From: Tom Lane <tgl@sss.pgh.pa.us>
To: Jean-Max Reymond <jmreymond@gmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: start time very high
Date: Thu, 30 Jun 2005 17:01:28 -0400
Message-ID: <21580.1120165288@sss.pgh.pa.us> (raw)
In-Reply-To: <4b09a0c050630084260f12728@mail.gmail.com>
References: <4b09a0c050630084260f12728@mail.gmail.com>
Jean-Max Reymond <jmreymond@gmail.com> writes:
> so the request run in 26.646 ms on the Sun and 0.469ms on my laptop :-(
> the database are the same, vacuumed and I think the Postgres (8.0.3)
> are well configured.
Are you sure they're both vacuumed? The Sun machine's behavior seems
consistent with the idea of a lot of dead rows in its copy of the table.
regards, tom lane
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Subject: Re: start time very high
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