Re: Performance woes

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: lists(at)benjamindsmith(dot)com
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Performance woes
Date: 2005-12-13 02:22:53
Message-ID: 1328.1134440573@sss.pgh.pa.us
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Benjamin Smith <lists(at)benjamindsmith(dot)com> writes:
> And, this dropped the query time from between 2.2-30 seconds all the
> way down to just 55-ish ms, without any new indexes! What's more, the
> improvement came from a move of a block I thought more or less
> unimportant!

> // tries to put jaw back into mouth //

Yeah ... we really need to fix the planner so it can do this for you,
as it does with regular inner joins ...

regards, tom lane

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