Re: [HACKERS] Some notes on optimizer cost estimates

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От Bruce Momjian
Тема Re: [HACKERS] Some notes on optimizer cost estimates
Дата
Msg-id 200001241717.MAA20659@candle.pha.pa.us
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Ответ на Re: [HACKERS] Some notes on optimizer cost estimates  ("Henry B. Hotz" <hotz@jpl.nasa.gov>)
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> >to be useful for cost estimating.  We could make it a parameter like
> >we do for CPU_PAGE_WEIGHT ... but you know and I know that no one
> >ever bothers to adjust those numbers in the field ...
> 
> Appologies if this is addressed later in this thread.
> 
> Couldn't we test some of these parameters inside configure and set them there?

That would be cool.

--  Bruce Momjian                        |  http://www.op.net/~candle pgman@candle.pha.pa.us               |  (610)
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