From: Andres Freund <andres@anarazel.de>
To: pgsql-performance@postgresql.org
Cc: Michael Clemmons <glassresistor@gmail.com>
Subject: Re: 8.4.1 ubuntu karmic slow createdb
Date: Thu, 10 Dec 2009 22:56:59 +0100
Message-ID: <200912102256.59868.andres@anarazel.de> (raw)
In-Reply-To: <4427a97a0912101241s68a83ee2pdea64f7478d4d92b@mail.gmail.com>
References: <4427a97a0912101235x3ade510blcc00d5ce9883c6b6@mail.gmail.com>
<4427a97a0912101241s68a83ee2pdea64f7478d4d92b@mail.gmail.com>
On Thursday 10 December 2009 21:41:08 Michael Clemmons wrote:
> Hey,
> I've got a computer which runs but 8.3 and 8.4. To create a db it takes 4s
> for 8.3 and 9s for 8.4. I have many unit tests which create databases all
> of the time and now run much slower than 8.3 but it seems to be much longer
> as I remember at one point creating databases I considered an instantaneous
> thing. Does any on the list know why this is true and if I can get it back
> to normal.
Possibly you had fsync=off at the time?
Andres
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To: pgsql-hackers@postgresql.org
Cc: andres@anarazel.de, pgsql-performance@postgresql.org, glassresistor@gmail.com
Subject: Re: 8.4.1 ubuntu karmic slow createdb
In-Reply-To: <200912102256.59868.andres@anarazel.de>
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