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From: Ron St-Pierre <ron.pgsql@shaw.ca>
To: Bill Moran <wmoran@collaborativefusion.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: 12 hour table vacuums
Date: Tue, 23 Oct 2007 09:33:16 -0700
Message-ID: <471E224C.5060607@shaw.ca> (raw)
In-Reply-To: <20071023120750.ad8a1f54.wmoran@collaborativefusion.com>
References: <471E18ED.3090704@shaw.ca>
	<20071023120750.ad8a1f54.wmoran@collaborativefusion.com>

Bill Moran wrote:
> In response to Ron St-Pierre <ron.pgsql@shaw.ca>:
>
>   
>> We vacuum only a few of our tables nightly, this one is the last one 
>> because it takes longer to run. I'll probably re-index it soon, but I 
>> would appreciate any advice on how to speed up the vacuum process (and 
>> the db in general).
>>     
>
> I doubt anyone can provide meaningful advice without the output of
> vacuum verbose.
>
>   
The cron job is still running
  /usr/local/pgsql/bin/vacuumdb -d imperial -t stock.fdata -v -z > 
/usr/local/pgsql/bin/fdata.txt
I'll post the output when it's finished.

Ron

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