Re: How do you change the size of the WAL files?

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: runner <runner(at)winning(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: How do you change the size of the WAL files?
Date: 2011-03-11 17:51:40
Message-ID: 201103111751.p2BHpeD27641@momjian.us
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runner wrote:
>
>
>
> Our WAL files are 16 Mb in size each. I cannot find where you
> configure them to make them larger. 16 Mb is too small for our
> instalation. If necessary, I can rebuild the entire cluster. Our
> DBA initialized a new cluster and specified a larger WAL size but it
> stayed at 16 Mb. Any info on this?

Why is 16MB too small? Most people increase checkpoint_segments for
larger installs and it works fine.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +

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