Re: BUG #3012: Wrong JOIN order when a JOIN depends on result from a LEFT JOIN.

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От Tom Lane
Тема Re: BUG #3012: Wrong JOIN order when a JOIN depends on result from a LEFT JOIN.
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Msg-id 7538.1171659641@sss.pgh.pa.us
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Ответ на BUG #3012: Wrong JOIN order when a JOIN depends on result from a LEFT JOIN.  ("Pelle Johansson" <morth@morth.org>)
Ответы Re: BUG #3012: Wrong JOIN order when a JOIN depends on result from a LEFT JOIN.
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"Pelle Johansson" <morth@morth.org> writes:
> We have a join where we select which row to join on a subquery with a
> coalesce on a column from a left join, which is not working as expected.

The attached patch should fix this.

            regards, tom lane
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