From: Jignesh K. Shah <J.K.Shah@Sun.COM>
To: Simon Riggs <simon@2ndQuadrant.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Kevin Grittner <Kevin.Grittner@wicourts.gov>
Cc: pgsql-performance@postgresql.org
Subject: Re: Proposal of tunable fix for scalability of 8.4
Date: Tue, 17 Mar 2009 09:18:11 -0400
Message-ID: <49BFA313.8040500@sun.com> (raw)
In-Reply-To: <1237225198.3963.60.camel@ebony.2ndQuadrant>
References: <49B824DD.7090302@sun.com>
<49B7F470.EE98.0025.0@wicourts.gov>
<29080.1236821556@sss.pgh.pa.us>
<49B87161.10201@sun.com>
<1237225198.3963.60.camel@ebony.2ndQuadrant>
Simon Riggs wrote:
> On Wed, 2009-03-11 at 22:20 -0400, Jignesh K. Shah wrote:
>
>
>> A tunable does not impact existing behavior
>>
>
> Why not put the tunable parameter into the patch and then show the test
> results with it in? If there is no overhead, we should then be able to
> see that.
>
>
Can do? Though will need quick primer on adding tunables.
Is it on wiki.postgresql.org anywhere?
-Jignesh
--
Jignesh Shah http://blogs.sun.com/jkshah
The New Sun Microsystems,Inc http://sun.com/postgresql
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To: pgsql-performance@postgresql.org
Cc: J.K.Shah@Sun.COM, simon@2ndQuadrant.com, tgl@sss.pgh.pa.us, Kevin.Grittner@wicourts.gov
Subject: Re: Proposal of tunable fix for scalability of 8.4
In-Reply-To: <49BFA313.8040500@sun.com>
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