Statistics Collector & Query Optimizer, any relation?

From: "S(dot) C(dot)" <sc(at)eg-1(dot)com>
To: pgsql-admin(at)postgresql(dot)org
Subject: Statistics Collector & Query Optimizer, any relation?
Date: 2005-02-24 03:25:23
Message-ID: 20050224031858.M45317@eg-1.com
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Hi, list,

Does statistics has any relation to query optimizer? If I turn on statistics
collector, will it do help to query optimizer?

Regards
Simon Chen.

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