Received: from localhost (postgresql.org [64.49.215.8])
	by postgresql.org (Postfix) with ESMTP id AF054475E60
	for <pgsql-sql@postgresql.org>; Mon, 16 Dec 2002 11:41:17 -0500 (EST)
Received: from web80314.mail.yahoo.com (web80314.mail.yahoo.com
 [66.218.79.30])
	by postgresql.org (Postfix) with SMTP id 1E61D475D93
	for <pgsql-sql@postgresql.org>; Mon, 16 Dec 2002 11:41:17 -0500 (EST)
Message-ID: <20021216164116.77643.qmail@web80314.mail.yahoo.com>
Received: from [202.78.97.48] by web80314.mail.yahoo.com via HTTP;
	Mon, 16 Dec 2002 08:41:16 PST
Date: Mon, 16 Dec 2002 08:41:16 -0800 (PST)
From: Ludwig Lim <lud_nowhere_man@yahoo.com>
Subject: CHECKS vs. BEFORE INSERT OR UPDATE TRIGGER
To: PostgreSQL Mailing List <pgsql-sql@postgresql.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
X-Virus-Scanned: by AMaViS new-20020517
X-Archive-Number: 200212/189
X-Sequence-Number: 10777

Hi:

   I am just wondering. Which one is executed first:
CHECK Constraints or BEFORE INSERT OR UPDATE TRIGGER?

Thank you very much,

ludwig.

__________________________________________________
Do you Yahoo!?
New DSL Internet Access from SBC & Yahoo!
http://sbc.yahoo.com