Re: Integrated autovacuum

From: Martín Marqués <martin(at)bugs(dot)unl(dot)edu(dot)ar>
To: pgsql-hackers(at)postgresql(dot)org
Cc: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>
Subject: Re: Integrated autovacuum
Date: 2005-07-27 21:05:26
Message-ID: 200507271805.28034.martin@bugs.unl.edu.ar
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El Mié 27 Jul 2005 17:24, Alvaro Herrera escribió:
> On Wed, Jul 27, 2005 at 12:53:40PM -0700, Joshua D. Drake wrote:
>
> > Just for clarification, will the new integrated autovacuum require that
> > statistics are on?
>
> Yes. Row-level stats too.

Will there be a way to ballance the amount of stats the autovacuum gets?
Something like the analyze parameters that the contrib version has, but
integrated in postgresql.conf?

I had a select on my development server that took several minutes to complete,
and after running manually analyze on the tables involved the time reduced
dramatically.

Running on a 8.0.3 server with autovacuum running every 5 minutes.

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