playframework/play — pull request #489 by itsadok (2012-03-25 14:50:40+00:00)
Title: [#1470] Entities with a Blob member always considered dirty

Because of the way equals was implemented in Blob, hibernate always considers entities with a Blob member to be dirty, which causes excessive flushes to DB.

This patch is a straightforward implementation of equals that checks for matching members.