Re: Disabling options lowers the estimated cost of a query

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От Tom Lane
Тема Re: Disabling options lowers the estimated cost of a query
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Msg-id 4007313.1618578588@sss.pgh.pa.us
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Ответ на Re: Disabling options lowers the estimated cost of a query  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Disabling options lowers the estimated cost of a query
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I wrote:
> ... The code to select the
> right child path would be approximately like get_cheapest_fractional_path,
> except that you need to restrict it to paths with the right sort order.

Duh, I forgot about get_cheapest_fractional_path_for_pathkeys().

            regards, tom lane

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