Re: Does FILTER in SEQSCAN short-circuit AND?

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От Craig James
Тема Re: Does FILTER in SEQSCAN short-circuit AND?
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Msg-id 4BFEE7B3.7080608@emolecules.com
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Ответ на Re: Does FILTER in SEQSCAN short-circuit AND?  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
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On 5/27/10 2:28 PM, Kevin Grittner wrote:
> Craig James<craig_james@emolecules.com>  wrote:
>
>> It would be nice if Postgres had a way to assign a cost to every
>> function.
>
> The COST clause of CREATE FUNCTION doesn't do what you want?
>
> http://www.postgresql.org/docs/8.4/interactive/sql-createfunction.html

Cool ... I must have missed it when this feature was added.  Nice!

Craig

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