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From: Ivan Voras <ivoras@freebsd.org>
Date: Sun, 30 Mar 2008 22:32:35 +0200
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References: <20080330031017.GA32063@FS.denninger.net>	<20080330090617.GH95731@elvis.mu.org>
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Subject: Re: gjournal....
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Karl Denninger wrote:

> Is there a performance advantage to using gjournal over a "normal" UFS/=
UFS2
> filesystem with softupdates?

Short answer - no. Long answer - maybe, in very specific scenarios which =

are probably not possible in real world usage.

For PostgreSQL and similar advanced databases that do their own=20
journaling (WAL), it generally doesn't make sense to add another layer=20
of journaling.


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