Re: COUNT and Performance ...

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: hs(at)cybertec(dot)at, pgsql-hackers(at)postgresql(dot)org, neilc(at)samurai(dot)com
Subject: Re: COUNT and Performance ...
Date: 2003-02-17 22:52:40
Message-ID: 15973.1045522360@sss.pgh.pa.us
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Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> I didn't think pgstattuple had proper visibility checks.

It doesn't, see followup discussion.

regards, tom lane

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