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From: Pavan Deolasee <pavan.deolasee@gmail.com>
To: Gauri Kanekar <meetgaurikanekar@gmail.com>
Cc: Greg Smith <gsmith@gregsmith.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Replication Syatem
Date: Tue, 29 Apr 2008 18:46:00 +0530
Message-ID: <2e78013d0804290616y78f3825alf8595e5043dc8385@mail.gmail.com> (raw)
In-Reply-To: <7e4ba9550804290612v30ef053bj6a7c2fe5600aba27@mail.gmail.com>
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	<2e78013d0804290425n402f5e94i90bc7206aeefffdc@mail.gmail.com>
	<7e4ba9550804290559t7948d549j7e506154c0b1ed38@mail.gmail.com>
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On Tue, Apr 29, 2008 at 6:42 PM, Gauri Kanekar
<meetgaurikanekar@gmail.com> wrote:
> Thats how our updates works.
> We usually tend to touch the same row many times a day.
>

Then start with a non-100 fillfactor. I would suggest something like
80 and then adjust based on the testing. Since you are anyways have a
update intensive setup, leaving free space in the heap won't harm you
much in the long term.

Thanks,
Pavan

-- 
Pavan Deolasee
EnterpriseDB http://www.enterprisedb.com



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