From: DW <dwinner-lists@att.net>
To: pgsql-performance@postgresql.org
Subject: Re: slow queries after ANALYZE
Date: Fri, 11 Nov 2005 15:48:16 -0500
Message-ID: <43750390.3090707@att.net> (raw)
In-Reply-To: <21006.1131737530@sss.pgh.pa.us>
References: <4374EDF1.5010709@att.net>
<21006.1131737530@sss.pgh.pa.us>
Tom Lane wrote:
> It would be interesting to see EXPLAIN ANALYZE results in both cases,
> plus the contents of the relevant pg_stats rows. (BTW, you need not
> dump and reload to get back to the virgin state --- just delete the
> relevant rows from pg_statistic.) Also we'd want to know exactly what
> PG version this is, and on what sort of platform.
>
Thanks for replying. I've got a message into to my team asking if I need
to de-identify some of the table names before I go submitting output to
a public mailing list.
In the meantime, again I'm new to this -- I got pg_stats; which rows are
the relevent ones?
Also, I am running postgresql-server-7.4.9 from FreeBSD port (with
optimized CFLAGS turned on during compiling)
OS: FreeBSD 5.4 p8
Thanks,
DW
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Subject: Re: slow queries after ANALYZE
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