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Re: Stats collector on rampage (8.2.3)

From: hubert depesz lubaczewski <depesz(at)depesz(dot)com>
To: Gaetano Mendola <mendola(at)bigfoot(dot)com>
Cc: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Stats collector on rampage (8.2.3)
Date: 2007-10-29 09:18:24
Message-ID: 20071029091824.GA3562@depesz.com (view raw or flat)
Thread:
Lists: pgsql-hackers
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)
...

best regards,

depesz

-- 
quicksil1er: "postgres is excellent, but like any DB it requires a
highly paid DBA.  here's my CV!" :)
http://www.depesz.com/ - blog dla ciebie (i moje CV)

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