From: Richard Broersma Jr <rabroersma@yahoo.com>
To: Bruno Wolff III <bruno@wolff.to>
Cc: SQL Postgresql List <pgsql-sql@postgresql.org>
Subject: Re: Create Assertion -- Question from a newbie
Date: Sun, 27 Aug 2006 07:39:49 -0700 (PDT)
Message-ID: <20060827143949.16261.qmail@web31812.mail.mud.yahoo.com> (raw)
In-Reply-To: <20060827135437.GA1869@wolff.to>
> You can accomplish what assertions do using triggers.
> I think the issue is generating triggers for general assertions that don't
> totally suck performancewise.
Ah, I see. So the points is that checking the integrity between two complete data sets can become
a preformace killer.
Thanks for the feed back.
Regards,
Richard Broersma Jr.
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Cc: rabroersma@yahoo.com, bruno@wolff.to
Subject: Re: Create Assertion -- Question from a newbie
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