Re: query produces 1 GB temp file

From: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
To: lutzeb(at)aeccom(dot)com
Cc: John A Meinel <john(at)arbash-meinel(dot)com>, Greg Stark <gsstark(at)mit(dot)edu>, pgsql-performance(at)postgresql(dot)org, tgl(at)sss(dot)pgh(dot)pa(dot)us
Subject: Re: query produces 1 GB temp file
Date: 2005-02-09 09:14:49
Message-ID: 4209D489.8090402@familyhealth.com.au
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> I'm doing VACUUM ANALYZE once a night. Before the tests I did VACUUM and
> then ANALYZE.

I'd suggest once an hour on any resonably active database...

Chris

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