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Re: Stats collector on rampage (8.2.3)

From: Gaetano Mendola <mendola(at)bigfoot(dot)com>
To: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Cc: hubert depesz lubaczewski <depesz(at)depesz(dot)com>
Subject: Re: Stats collector on rampage (8.2.3)
Date: 2007-10-29 09:45:36
Message-ID: 4725ABC0.4000009@bigfoot.com (view raw or flat)
Thread:
Lists: pgsql-hackers
hubert depesz lubaczewski wrote:
> > On Mon, Oct 29, 2007 at 09:52:24AM +0100, Gaetano Mendola wrote:
>> >> it seems that the stats collector on my box is using more CPU than
>> >> it did in the past.
> >
> > it's well known bug, and it was fixed in 8.2.4:
> > http://www.postgresql.org/docs/current/interactive/release-8-2-4.html
> > ...
> > Prevent the statistics collector from writing to disk too frequently
> > (Tom)
> > ...

I saw that, upgrading the DB at this very moment is not doable, killing
that process will the postmaster respawn another one? BTW I discover that
it was triggered by the time change due the daylight saving.

Regards
Gaetano Mendola

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Subject: Re: Stats collector on rampage (8.2.3)
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