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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Arnaud Lesauvage <thewild@freesurf.fr>
Cc: Ragnar <gnari@hive.is>
Cc: Jens Schipkowski <jens.schipkowski@apus.co.at>
Cc: pgsql-performance@postgresql.org
Subject: Re: Slow update with simple query
Date: Thu, 14 Dec 2006 10:18:14 -0500
Message-ID: <20426.1166109494@sss.pgh.pa.us> (raw)
In-Reply-To: <4581593E.8080401@freesurf.fr>
References: <457FDB1E.6040801@freesurf.fr>
	<op.tkhy4jpg81rjf6@xjens.apus.local>
	<457FF0CD.4050606@freesurf.fr>
	<op.tkh10qgw81rjf6@xjens.apus.local>
	<4580025D.2040903@freesurf.fr>
	<1166021340.6369.103.camel@localhost.localdomain>
	<45801A1B.6070200@freesurf.fr>
	<8399.1166028385@sss.pgh.pa.us>
	<4581593E.8080401@freesurf.fr>

Arnaud Lesauvage <thewild@freesurf.fr> writes:
> I must be missing something, so here is the full table description.

It looks pretty harmless, except for

> CREATE TRIGGER parse_log_trigger
>     BEFORE INSERT
>     ON statistiques.log
>     FOR EACH ROW
>     EXECUTE PROCEDURE statistiques.parse_log_trigger();

It seems the time must be going into this trigger function.  What
does it do?

			regards, tom lane

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