On Wed, 2010-05-05 at 15:19 -0400, James Sumners wrote: > I guess I started down the subquery path because you were leading ;) > > Let's simplify this some: > > DELETE FROM trigger USING trigger INNER JOIN trigger_group_map WHERE > trigger.trigger_id = trigger_group_map.trigger_id AND > trigger_group_map.trigger_group_id = 3; Wow. Works great.