Re: Performance problems

From: marco <wedekind(at)mpi-halle(dot)mpg(dot)de>
To: gearond(at)cvc(dot)net, pgsql-general(at)postgresql(dot)org
Subject: Re: Performance problems
Date: 2003-04-28 14:23:17
Message-ID: 1051539797.1525.11.camel@rudolf.mpi-halle.mpg.de
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On Fri, 2003-04-25 at 17:13, Dennis Gearon wrote:
> you need to do vacuum full on a regular basis, like at about the time that
> the select/update times increase by 10-25%. You could put that on
> chron job.

Ok, 'vacuum full' has done the job. It took about an hour to finish, but
in contrast to 'vacuum' access times finally dropped back to a normal
level.

I guess it'll take me some time to find out the optimal "vacuum rate",
but at least it works now :)

Thanks

Marco

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