Re: COMMIT NOWAIT Performance Option

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: "Jim C(dot) Nasby" <jim(at)nasby(dot)net>
Cc: Simon Riggs <simon(at)2ndquadrant(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: COMMIT NOWAIT Performance Option
Date: 2007-02-27 22:18:28
Message-ID: 200702272218.l1RMISr16087@momjian.us
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Jim C. Nasby wrote:
> On Mon, Feb 26, 2007 at 10:56:58PM +0000, Simon Riggs wrote:
> > 2. remove fsync parameter
>
> Why? Wouldn't fsync=off still speed up checkpoints? ISTM you'd still
> want this for things like database restores.

I think we will remove fsync in favor of the new delay, and allow -1 to
be the same behavior as fsync off.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://www.enterprisedb.com

+ If your life is a hard drive, Christ can be your backup. +

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