rails/arel — pull request #104 by bfolkens (2012-02-29 15:55:22+00:00)
Title: Delete should respect 'limit'

I was surprised to find limit(...).delete_all didn't work so I added the following limit recognition to the rails arel libs.

I'm sure there was a reason for omitting 'limit' from the delete statements, but just in case it should be there, here's a patch that adds the functionality.