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Re: Plan stability versus near-exact ties in cost estimates - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Plan stability versus near-exact ties in cost estimates
Date
Msg-id 7098.1334934226@sss.pgh.pa.us
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In response to Re: Plan stability versus near-exact ties in cost estimates  ("Albe Laurenz" <laurenz.albe@wien.gv.at>)
Responses Re: Plan stability versus near-exact ties in cost estimates  ("Albe Laurenz" <laurenz.albe@wien.gv.at>)
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"Albe Laurenz" <laurenz.albe@wien.gv.at> writes:
> What if you remove the exact cost comparison, but leave the part where
> old dominates new based on rows?

Um, that is what the proposed patch does.
        regards, tom lane

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