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From: Josh Berkus <josh@agliodbs.com>
To: Vivek Khera <khera@kcilink.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: go for a script! / ex:  PostgreSQL vs. MySQL
Date: Fri, 10 Oct 2003 14:49:00 -0700
Message-ID: <200310101449.00893.josh@agliodbs.com> (raw)
In-Reply-To: <16263.8497.95525.673249@yertle.int.kciLink.com>
References: <007901c38f2b$0b585590$2802a8c0@webbased10>
	<200310101339.48392.josh@agliodbs.com>
	<16263.8497.95525.673249@yertle.int.kciLink.com>

Vivek,
 
> when you compute optimal shared buffers and effective cache size,
> these are in terms of blocksize.  so if I have 16k block size, you
> can't compute based on default 8k blocksize.  at worst, it would have
> to be a parameter you pass to the tuning script.

Oh, yes!  Thank you.   

-- 
-Josh Berkus
 Aglio Database Solutions
 San Francisco




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