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From: Craig James <craig_james@emolecules.com>
To: Kevin Grittner <Kevin.Grittner@wicourts.gov>
Cc: pgsql-performance@postgresql.org
Subject: Re: Does FILTER in SEQSCAN short-circuit AND?
Date: Thu, 27 May 2010 14:44:19 -0700
Message-ID: <4BFEE7B3.7080608@emolecules.com> (raw)
In-Reply-To: <4BFE9DC00200002500031BBC@gw.wicourts.gov>
References: <hsv49v$312j$1@news.hub.org>
	<4BFEE08E.2040804@emolecules.com>
	<4BFE9DC00200002500031BBC@gw.wicourts.gov>

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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