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Re: Requête

From: Stephane Bortzmeyer <bortzmeyer(at)nic(dot)fr>
To: Didier BRETIN <dbr(at)informactis(dot)com>
Cc: pgsql-fr-generale(at)postgresql(dot)org
Subject: Re: Requête
Date: 2005-10-17 13:47:00
Message-ID: 20051017134700.GA1795@nic.fr (view raw or flat)
Thread:
Lists: pgsql-fr-generale
On Mon, Oct 17, 2005 at 02:57:44PM +0200,
 Didier BRETIN <dbr(at)informactis(dot)com> wrote 
 a message of 25 lines which said:

> Pourrais-tu expliquer comment faire avec ton outil ?

Exemple :

% echoping -v -m postgresql localhost -c dbname=essais 'SELECT * FROM Foobar'

This is /tmp/bin/echoping, version 6.0-BETA.

Running start() for the plugin postgresql.so...
Trying to call plugin postgresql.so...
5 tuples returned
Elapsed time: 0.000989 seconds
              ^^^^^^^^
              Sans le temps de connexion.

On note que "time psql -c 'SELECT * FROM Foobar' essais" affiche un
temps deux fois et demi plus long, ce qui indique son manque de
précision.

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Next:From: claude C.Date: 2005-10-17 14:59:45
Subject: passage PG 8 à PG 7.4
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