Home > mailing lists

Thread: query optimizer

query optimizer

From

"shyju c.k"

Date:

15 June 2006, 20:11:36

hai all

plz send gen info abt query optimizer technic in postgresql

with example

Re: query optimizer

From

"Milen Kulev"

Date:

15 June 2006, 20:17:27

What EXACTLY do you mean under "query optimizertechnic " ?

Regards. Milen

-----Original Message-----
From: pgsql-general-owner@postgresql.org [mailto:pgsql-general-owner@postgresql.org] On Behalf Of shyju c.k
Sent: Thursday, June 15, 2006 10:11 PM
To: pgsql-general@postgresql.org
Subject: [GENERAL] query optimizer

hai all

plz send gen info abt query optimizer technic in postgresql

with example

Re: query optimizer

From

"Shoaib Mir"

Date:

15 June 2006, 20:18:45

You can use EXPLAIN and EXPLAIN ANALYZE

For details please have a look at --> http://www.postgresql.org/docs/8.1/interactive/performance-tips.html

/Shoaib

On 6/16/06, shyju c.k <newslttr@gmail.com> wrote:

hai all

plz send gen info abt query optimizer technic in postgresql

with example