mbleigh/acts-as-taggable-on — pull request #272 by franciscoguzman (2012-07-23 00:48:02+00:00)
Title: A small fix that prevents error in PostgreSQL

Postgres throws errors when passing *:at_least* option to the *tag_counts_on* method; I traced the execution of this methods and noticed the scope of _tags_count_ in the built SQL sentence; all specs are green and my project is happy again.