doctrine/dbal — pull request #145 by Seldaek (2012-05-14 08:36:30+00:00)
Title: Allow easier overriding of the DateTime class

If this can be backported to 2.2, it'd be nice.

The goal is that we have to override the Date* Types in our code to support PKs on Date fields, but at the moment that requires duplicating all the code from those classes, which sucks a bit for maintenance.