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Re: explanation of some configs

From: justin <justin(at)emproshunts(dot)com>
To: Matthew Wakeling <matthew(at)flymine(dot)org>
Cc: "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: explanation of some configs
Date: 2009-02-10 18:07:23
Message-ID: (view raw or whole thread)
Lists: pgsql-performance
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Maximum distance between automatic WAL checkpoints, in log file
segments (each segment is normally 16 megabytes).<br>
Increase these settings if your database has lots of large batch writes
to decrease the frequency of checkpoints (and thus lower disk
activity). Decrease them if you are short on disk space or your
environment has a significant risk of <u><b>unexpected power-outs, as
any un-checkpointed transactions will dropped on restart.</b></u><br>
Matthew Wakeling wrote:
 type="cite">On Mon, 9 Feb 2009, justin wrote:
  <blockquote type="cite">Well then we have conflicting instructions in
places on which links to this
<a class="moz-txt-link-freetext" href=""></a>
Could you be a little more specific as to which sections conflict?

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