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Re: not in(subselect) in 8.4 - Mailing list pgsql-performance

From Tom Lane
Subject Re: not in(subselect) in 8.4
Date
Msg-id 27379.1235238170@sss.pgh.pa.us
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In response to Re: not in(subselect) in 8.4  (Grzegorz Jaśkiewicz <gryzman@gmail.com>)
List pgsql-performance
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=?UTF-8?Q?Grzegorz_Ja=C5=9Bkiewicz?= <gryzman@gmail.com> writes:
> the foo bar example above, with notion that all columns are NOT NULL
> behaves much different now.

AFAIK the treatment of NOT IN subselects hasn't changed a bit since 8.3.
So I still find your complaint uninformative.

            regards, tom lane

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