Re: Really really slow select count(*)

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: "Marti Raudsepp" <marti(at)juffo(dot)org>
Cc: "felix" <crucialfelix(at)gmail(dot)com>,<sthomas(at)peak6(dot)com>, "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>, "Maciek Sakrejda" <msakrejda(at)truviso(dot)com>
Subject: Re: Really really slow select count(*)
Date: 2011-02-08 19:00:37
Message-ID: 4D513E75020000250003A648@gw.wicourts.gov
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Marti Raudsepp <marti(at)juffo(dot)org> wrote:

> I couldn't find any past discussions about changing the default to
> "fast".

It's not entirely unrelated to the "Linux LSB init script" in August
and September of 1009:

http://archives.postgresql.org/pgsql-hackers/2009-08/msg01843.php

http://archives.postgresql.org/pgsql-hackers/2009-09/msg01963.php

-Kevin

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