Re: Postgres 7.4 , select with in clausule slow

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Gabriel Ramos <gabi(at)hotel-e-business(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Postgres 7.4 , select with in clausule slow
Date: 2003-11-28 23:44:23
Message-ID: 2226.1070063063@sss.pgh.pa.us
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Gabriel Ramos <gabi(at)hotel-e-business(dot)com> writes:
> We have one critical problem of performance with 7.4 version.

It's hard to believe that 7.3 would outperform 7.4 on this example.
I assume the explains you show are for 7.4? Could you show the
corresponding explains for 7.3?

regards, tom lane

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