http://qs321.pair.com?node_id=668776


in reply to Re^4: Testing if an array contains a value and then deleting it in most efficient way
in thread Testing if an array contains a value and then deleting it in most efficient way

Currently being trained on the job as a DBA (to a level enough to keep servers working), I appreciate your post script much. In any case, change from all-page lock to any other locking scheme won't come as shocking surprise now (w.r.t. output ordering) after switching from 12.0 to 15.0.x.