Re: not in(subselect) in 8.4

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Grzegorz Jaśkiewicz <gryzman(at)gmail(dot)com>
Cc: "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: not in(subselect) in 8.4
Date: 2009-02-21 16:56:45
Message-ID: 26739.1235235405@sss.pgh.pa.us
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=?UTF-8?Q?Grzegorz_Ja=C5=9Bkiewicz?= <gryzman(at)gmail(dot)com> writes:
> after your recent commit Tom, the cost is sky-high, and also it takes
> ages again with subselect version. In case of two table join. I have
> to try the three way one.

Which commit, and what example are you talking about?

regards, tom lane

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