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From: Steinar H. Gunderson <sgunderson@bigfoot.com>
To: pgsql-performance@postgresql.org
Subject: Re: New to PostgreSQL, performance considerations
Date: Fri, 15 Dec 2006 11:28:23 +0100
Message-ID: <20061215102823.GA2024@uio.no> (raw)
In-Reply-To: <8BAB8EBF-548C-45EC-ABC0-3C301B482BA7@purefiction.net>
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On Fri, Dec 15, 2006 at 10:53:25AM +0100, Alexander Staubo wrote:
> The difference is very slight. I'm going to run without -funroll- 
> loops and -pipe (which are not arch-related) to get better data.

-pipe does not matter for the generated code; it only affects compiler speed.
(It simply means that the compiler runs cpp | cc | as1 instead of cpp > tmp;
cc < tmp > tmp2; as1 < tmp2.)

/* Steinar */
-- 
Homepage: http://www.sesse.net/



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