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Re: Query uses incorrect index

From: pasman pasmański <pasman(dot)p(at)gmail(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Query uses incorrect index
Date: 2010-12-22 09:22:00
Message-ID: AANLkTin5Mrjm48BYXuzLn_atpVN40KvhqjumH15QDLmu@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-performance
Thanks for reply.
I tested random changes and query runs fastest after:

set seq_page_cost = 0.1;
set random_page_cost = 0.1;
cpu_operator_cost = 0.01



------------
pasman

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