Re: Slow response of PostgreSQL

From: Shridhar Daithankar <shridhar(at)frodo(dot)hserus(dot)net>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Slow response of PostgreSQL
Date: 2004-02-17 11:00:52
Message-ID: 4031F464.2040406@frodo.hserus.net
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

Saleem Burhani Baloch wrote:
> I changed the conf as you wrote. But now the time is changed from 50 sec to 65 sec. :(
> I have not more 256 MB ram now.
> When I execute the query the
> Postmaster takes about 1.8 MB
> Postgres session takes 18 MB ram only.
> & psql takes 1.3 MB.
>
> After the query finishes the
> Postgres session reducess memeory and just uses 10 MB ram.

Can you post explain analyze result for the query?

Shridhar

In response to

Browse pgsql-performance by date

  From Date Subject
Next Message Eric Jain 2004-02-17 12:38:19 UPDATE with subquery too slow
Previous Message Saleem Burhani Baloch 2004-02-17 10:39:09 Re: Slow response of PostgreSQL