Re: Postgresql performance

There are a lot of things that can be done to speed up your queries.
Especially if you are using the kludge that Access puts out.  Post some of
them and we can help.

As far as the difference between 7.1.3 and 7.3.2 there are a lot of
optimizations as well as bug fixes, its always a good idea to upgrade.

HTH
Chad
----- Original Message -----
From: "Enix Empreendimentos e Construções Ltda." <contato@enix.com.br>
To: <pgsql-performance@postgresql.org>
Sent: Wednesday, March 12, 2003 1:47 PM
Subject: [PERFORM] Postgresql performance


> Hi everybody.
>
> I am a newbie to Postgresql, trying to migrate an application from
MSAccess.
>
> I am quite dissapointed with the problems I am facing with some queries
> containing multiple joins. I confess it has been hard for someone that is
> not a DBA to figure out which are the problems. Just to ilustrate, I have
> some queries that provide a reasonable query plan (at least from my point
of
> view), but that return no result: keep running on and on.
>
> My system description is: Postgresql 7.1.3, Linux RedHat 7.1 (all patches
> applied), 160Mb RAM.
>
> Is the performance of the mentioned Postgresql version much slower than
the
> 7.3.1?
>
> All advice will be more than appeciated.
>
> Regards.
>
> Fabio
>
>
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