jordanbyron/composite_primary_keys — pull request #1 by jordanbyron (2013-04-03 15:09:42+00:00)
Title: find_in_batches with composite keys

Currently `find_in_batches` and therefore `find_each` is broken with multiple primary keys. I am attempting to fix this by lexicographically sorting the dataset. This does assume integer based keys at the moment.