Re: Meaning of EXPLAIN information...?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andy Corteen <lbc(at)telecam(dot)demon(dot)co(dot)uk>
Cc: pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: Meaning of EXPLAIN information...?
Date: 2000-12-08 16:55:55
Message-ID: 951.976294555@sss.pgh.pa.us
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Andy Corteen <lbc(at)telecam(dot)demon(dot)co(dot)uk> writes:
> Can anyone help with my understanding of the processing score reported
> by EXPLAIN and the way it relates (or doesn't) to processing time?

See
http://www.postgresql.org/devel-corner/docs/postgres/understand-performance.htm

regards, tom lane

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