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Re: not in(subselect) in 8.4

From: Grzegorz Jaśkiewicz <gryzman(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
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 11:49:31
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-performance
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.

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