From: Tom Lane <tgl@sss.pgh.pa.us>
To: Alvaro Herrera <alvherre@commandprompt.com>
Cc: Joshua D. Drake <jd@commandprompt.com>
Cc: Brian Herlihy <btherl@yahoo.com.au>
Cc: Postgresql Performance <pgsql-performance@postgresql.org>
Subject: Re: Vacuum goes worse
Date: Wed, 17 Oct 2007 11:56:14 -0400
Message-ID: <6849.1192636574@sss.pgh.pa.us> (raw)
In-Reply-To: <20071017134328.GA5737@alvh.no-ip.org>
References: <866613.1260.qm@web52305.mail.re2.yahoo.com>
<20071016201951.267b066d@scratch>
<20071017134328.GA5737@alvh.no-ip.org>
Alvaro Herrera <alvherre@commandprompt.com> writes:
> What would be really useful is to remove all that noise from vacuum and
> make it appear on a view.
Well, if you want something decoupled from VACUUM there's already
contrib/pg_freespacemap.
> 8.4 material all of this, of course.
I am hoping that we rewrite FSM into the distributed DSM structure
that's been talked about, so that the whole problem goes away in 8.4.
regards, tom lane
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Subject: Re: Vacuum goes worse
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