Re: Right way to reject INSERTs and UPDATEs

From: hubert depesz lubaczewski <depesz(at)depesz(dot)com>
To: Dmitry Teslenko <dteslenko(at)gmail(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Right way to reject INSERTs and UPDATEs
Date: 2008-07-29 10:42:30
Message-ID: 20080729104230.GA2750@depesz.com
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On Tue, Jul 29, 2008 at 02:25:21PM +0400, Dmitry Teslenko wrote:
> These solution work and enforce data integrity as needed. Sadly, database
> interface I use (Trolltech Qt 3) can't track when trigger aborts
> update or insert. Can I raise exception in trigger or something?

of course. syntax:
RAISE EXCEPTION 'description, with param %', some_param;

depesz

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