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Re: Speed in V8.0

From: Ragnar Hafstað <gnari(at)simnet(dot)is>
To: Thomas Wegner <tomaten(at)t-online(dot)de>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Speed in V8.0
Date: 2004-12-24 15:45:10
Message-ID: 1103903110.4447.8.camel@localhost.localdomain (view raw or flat)
Thread:
Lists: pgsql-performance
On Wed, 2004-12-22 at 00:03 +0100, Thomas Wegner wrote:
> Hello, i have a problem between V7.4.3 Cygwin and
> V8.0RC2 W2K. I have 2 systems:
> 
> 1. Production Machine
>     - Dual P4 3000MHz
>     - 2 GB RAM
>     - W2K
>     - PostgreSQL 7.4.3 under Cygwin
>     - i connect to it over a DSL Line
> 2. Develop Machine
>     - P4 1800MHz
>     - 760 MB RAM
>     - PostgreSQL Native Windows
>     - local connection 100MB/FD
> 
> Both systems use the default postgresql.conf. Now the problem.
> I have an (unoptimized, dynamic) query wich was execute on the
> production machine over DSL in 2 seconds and on my develop
> machine, connected over local LAN, in 119 seconds!

has the development database been ANALYZED ?
 
gnari



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