Optimization system

Started by Sebastián Ávilaabout 20 years ago3 messages
#1Sebastián Ávila
gsebas27@gmail.com

Hi people,

Please I need help about this, where I could find information about
the query optimization system in postgresql?
Thanks!

#2Jonah H. Harris
jonah.harris@gmail.com
In reply to: Sebastián Ávila (#1)
Re: Optimization system

see src/backend/optimizer/README

On 10/19/05, Sebastián Ávila <gsebas27@gmail.com> wrote:

Hi people,

Please I need help about this, where I could find information about
the query optimization system in postgresql?
Thanks!

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--
Respectfully,

Jonah H. Harris, Database Internals Architect
EnterpriseDB Corporation
http://www.enterprisedb.com/

#3Dann Corbit
DCorbit@connx.com
In reply to: Jonah H. Harris (#2)
Re: Optimization system

http://lca2005.linux.org.au/Papers/Neil%20Conway/Inside%20the%20PostgreSQL%20Query%20Optimizer/pg_query_optimizer.pdf

Show quoted text

-----Original Message-----
From: pgsql-hackers-owner@postgresql.org [mailto:pgsql-hackers-
owner@postgresql.org] On Behalf Of Sebastián Ávila
Sent: Wednesday, October 19, 2005 9:04 AM
To: pgsql-hackers@postgresql.org
Subject: [HACKERS] Optimization system

Hi people,

Please I need help about this, where I could find information about
the query optimization system in postgresql?
Thanks!

---------------------------(end of broadcast)---------------------------
TIP 5: don't forget to increase your free space map settings