Queries those voilate Cost domination Principle

From: "sumit kumar" <talk2mitsu(at)googlemail(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Queries those voilate Cost domination Principle
Date: 2006-11-16 14:40:02
Message-ID: 4d47fa4f0611160640l5545b965if660ed1833ccdb87@mail.gmail.com
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Hi
Can any1 help me find out those queries(or ype of queries) that voilates
cost domination principle.ie With increasing number of rows , the cost of
query decreases.
Thanks And regards
Sumit

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