From: Robert Treat <xzilla@users.sourceforge.net>
To: pgsql-performance@postgresql.org
Cc: Carlos Moreno <moreno_pg@mochima.com>
Subject: Re:
Date: Wed, 09 May 2007 00:58:00 -0400
Message-ID: <200705090058.01284.xzilla@users.sourceforge.net> (raw)
In-Reply-To: <464113CD.1020308@mochima.com>
References: <868BCE5A6576F44A862F1FBBC3E14A01042559C3@ms17.mse9.exchange.ms>
<4641103B.7000802@commandprompt.com>
<464113CD.1020308@mochima.com>
On Tuesday 08 May 2007 20:20, Carlos Moreno wrote:
> Joshua D. Drake wrote:
> >> CPU is unlikely your bottleneck.. You failed to mention anything
> >> about your I/O setup. [...]
> >
> > He also fails to mention if he is doing the inserts one at a time or
> > as batch.
>
> Would this really be important? I mean, would it affect a *comparison*??
> As long as he does it the same way for all the hardware setups, seems ok
> to me.
>
Sure. He looks i/o bound, and single inserts vs. batch inserts will skew
results even further depending on which way your doing it.
--
Robert Treat
Build A Brighter LAMP :: Linux Apache {middleware} PostgreSQL
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To: pgsql-performance@postgresql.org
Cc: xzilla@users.sourceforge.net, moreno_pg@mochima.com
Subject: Re:
In-Reply-To: <200705090058.01284.xzilla@users.sourceforge.net>
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