From: Alvaro Herrera <alvherre@commandprompt.com>
To: Scott Marlowe <scott.marlowe@gmail.com>
Cc: Bruno Rodrigues Siqueira <bruno@ravnus.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: select on 1milion register = 6s
Date: Sun, 29 Jul 2007 14:02:20 -0400
Message-ID: <20070729180220.GA4051@alvh.no-ip.org> (raw)
In-Reply-To: <dcc563d10707282151m7a2de11ex5f593cfc19b98095@mail.gmail.com>
References: <46ABA01E.8000802@emolecules.com>
<002001c7d153$944f3c60$e900a8c0@brunolaptop>
<dcc563d10707282151m7a2de11ex5f593cfc19b98095@mail.gmail.com>
Scott Marlowe wrote:
> On 7/28/07, Bruno Rodrigues Siqueira <bruno@ravnus.com> wrote:
> > stats_start_collector = off
> > #stats_command_string = off
> > #stats_block_level = off
> > #stats_row_level = off
> > #stats_reset_on_server_start = off
>
> I think you need stats_row_level on for autovacuum, but I'm not 100% sure.
That's correct (of course you need "start_collector" on as well). Most
likely, autovacuum is not even running.
--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.
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To: pgsql-performance@postgresql.org
Cc: alvherre@commandprompt.com, scott.marlowe@gmail.com, bruno@ravnus.com
Subject: Re: select on 1milion register = 6s
In-Reply-To: <20070729180220.GA4051@alvh.no-ip.org>
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