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 <[EMAIL PROTECTED]>
PGP Key: http://www.rbt.ca/rbtpub.
how can i compare two querys' eficiency???
TIA,
--
Lucas Lain
[EMAIL PROTECTED]
#! /Scripting/Manager (??)
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