Skip site navigation (1) Skip section navigation (2)

Postgresql performance

From: Enix Empreendimentos e Construções Ltda(dot) <contato(at)enix(dot)com(dot)br>
To: <pgsql-performance(at)postgresql(dot)org>
Subject: Postgresql performance
Date: 2003-03-12 20:47:23
Message-ID: 000701c2e8d8$95637b60$02ada8c0@enix (view raw, whole thread or download thread mbox)
Lists: pgsql-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

All advice will be more than appeciated.



Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (
Version: 6.0.461 / Virus Database: 260 - Release Date: 10/03/2003


pgsql-performance by date

Next:From: Chad ThompsonDate: 2003-03-12 21:38:16
Subject: Re: Postgresql performance
Previous:From: scott.marloweDate: 2003-03-11 20:50:30
Subject: Re: Large difference between elapsed time and run time

Privacy Policy | About PostgreSQL
Copyright © 1996-2017 The PostgreSQL Global Development Group