Question about Generating Possible Plans by the planner/optimizer

From: "sandra ruiz" <mileruiz(at)hotmail(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: Question about Generating Possible Plans by the planner/optimizer
Date: 2004-08-07 00:28:38
Message-ID: BAY7-F23XUIEAOeIiGX00008855@hotmail.com
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in the docummentation about the planer it says:

"It first combines all possible ways of scanning and joining the relations
that appear in a query"

I would like to know if there's a time limit to do that or if it just scans
ALL the posibilities until it finishes..no matter the time it takes..

thanks in advance.

_________________________________________________________________
MSN Amor: busca tu ½ naranja http://latam.msn.com/amor/

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