lpsmith/postgresql-simple — pull request #91 by nikita-volkov (2013-11-22 15:12:24+00:00)
Title: Generation of tuple instances for FromRow with huge arities using TH macro

This macro is tested to work fine in my personal projects. But after spending an hour trying to integrate it into the maze of internal cyclic dependencies of "postgresql-simple" I gave up. Anyway, I'm still posting this for you to catch on with the integration work.