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.asc
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