rails/arel — pull request #226 by dogweather (2013-12-06 00:56:58+00:00)
Title: Documented the case-insensitive nature of the match feature.

Documenting Arel's behavior. People and other libraries have come to expect this behavior, and so am submitting this pull request to specify it authoritatively. See e.g. http://railscasts.com/episodes/354-squeel?view=asciicast