Re: survey of WAL blocksize changes

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: pgsql-hackers(at)postgresql(dot)org
Cc: Mark Wong <markwkm(at)gmail(dot)com>
Subject: Re: survey of WAL blocksize changes
Date: 2009-05-27 13:36:36
Message-ID: 200905271636.36557.peter_e@gmx.net
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On Wednesday 27 May 2009 05:51:05 Mark Wong wrote:
> BS notpm % Change from default
> -- ----- ----------
> 1 14673 -4.8%
> 2 15864 2.9%
> 4 15774 2.3%
> 8 15413 (default)
> 16 16118 4.6%
> 32 16051 4.1%
> 64 14874 -3.5%

This means that both somewhat larger and somewhat smaller than 8 give better
results?!?

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