--- On Sun, 12/23/07, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: > (and, depending on which trigger you are talking about, perhaps > make it hold by changing the other table). Okay, I take it that changing the other table would only apply to tables that were designed with foreign key constraints that have ON UPDATE or ON DELETE actions set. I think I understand now. Thanks for the clarification. Regards, Richard Broersma JR. ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster