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* comparing querys
@ 2003-06-18 16:23 Lucas Lain <lainl@aconectarse.com>
0 siblings, 1 reply; 2+ messages in thread
From: Lucas Lain @ 2003-06-18 16:23 UTC (permalink / raw)
To: pgsql-sql
how can i compare two querys' eficiency???
TIA,
--
Lucas Lain
lainl@aconectarse.com
#! /Scripting/Manager (??)
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: comparing querys
@ 2003-06-18 16:27 Rod Taylor <rbt@rbt.ca>
parent: Lucas Lain <lainl@aconectarse.com>
0 siblings, 0 replies; 2+ messages in thread
From: Rod Taylor @ 2003-06-18 16:27 UTC (permalink / raw)
To: Lucas Lain <lainl@aconectarse.com>; +Cc: pgsql-sql
Take a look at EXPLAIN and EXPLAIN ANALYSE:
http://www.postgresql.org/docs/view.php?version=7.3&idoc=1&file=sql-explain.html
On Wed, 2003-06-18 at 16:23, Lucas Lain wrote:
> how can i compare two querys' eficiency???
>
> TIA,
--
Rod Taylor <rbt@rbt.ca>
PGP Key: http://www.rbt.ca/rbtpub.asc
Attachments:
signature.asc (application/pgp-signature, 186B) download
^ permalink raw reply [nested|flat] 2+ messages in thread
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2003-06-18 16:23 comparing querys Lucas Lain <lainl@aconectarse.com>
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