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Last run failed with status code 137.

Console output of last run

Injecting configuration and compiling... Injecting scraper and running... ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) Too many lines of output! Your scraper will continue uninterrupted. There will just be no further output displayed Too many lines of output! Your scraper will continue uninterrupted. There will just be no further output displayed

Statistics

Average successful run time: 7 days

Total run time: 9 days

Total cpu time used: less than 5 seconds

Total disk space used: 34.2 MB

History

  • Auto ran revision fd6a6986 and failed .
    nothing changed in the database
    15 pages scraped
  • Auto ran revision fd6a6986 and failed .
    nothing changed in the database
    16 pages scraped
  • Auto ran revision fd6a6986 and completed successfully .
    199 records added in the database
    15 pages scraped
  • Created on morph.io

Scraper code

my-bo_cmp_list