Re: Problem with planner

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От hubert depesz lubaczewski
Тема Re: Problem with planner
Дата
Msg-id 20110809172332.GA22789@depesz.com
обсуждение исходный текст
Ответ на Re: Problem with planner  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Tue, Aug 09, 2011 at 12:11:48PM -0400, Tom Lane wrote:
> Now part of the reason why the estimate is so bad is the sub-select,
> which completely defeats selectivity estimation for the ending_tsz
> condition.  Could we see EXPLAIN ANALYZE for the query without a
> sub-select, both with and without enable_bitmapscan?

working on it.

Best regards,

depesz

--
The best thing about modern society is how easy it is to avoid contact with it.
                                                             http://depesz.com/

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