Re: Q: Perfromance problems on AIX

From: <michael_bialik_at_my-deja.com>
Date: Tue, 18 Jan 2000 20:48:29 GMT
Message-ID: <862jin$ohn$1@nnrp1.deja.com>

Hi.

If your indexes on slower machine were created in different order than on fast one - rule based optimizer may choose different access path.

Check EXPLAIN.

Michael.

In article <387C9981.BA838DE7_at_quantum.de>, Waldemar Schlonsok <Waldemar.Schlonsok_at_quantum.de> wrote:
> Hallo again,
>
> I does not like to tune the application in this situation. I have a
problem with
>
> different machines, the nearly the same data bases on both of ist.
And the
> cruix is, the application on the slower machine is much faster (up to
two times
> faster)
> then on the faster machine.
>
> Thanks for hints.
>
> Yours sincerely,
> Waldemar Schlonsok
>
>

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Before you buy. Received on Tue Jan 18 2000 - 14:48:29 CST