brianchandotcom/liferay-portal — pull request #4306 by holatuwol (2012-02-23 19:06:25+00:00)
Title: LPS-25726

Replace (a) the multiple full table scans of the DLFileVersion table and a single unindexed join for the delete with (b) multiple indexed queries of the DLFileVersion table and deletes that use the primary key on the Image table.