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Re: BUG #1855: usage of indexes

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Vladimir Kanazir" <canny(at)vlajko(dot)com>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #1855: usage of indexes
Date: 2005-08-29 19:05:04
Message-ID: 11835.1125342304@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
"Vladimir Kanazir" <canny(at)vlajko(dot)com> writes:
> I can't stand it any more. Please fix damn indexes once for all, if you are
> able to.

You expect to get a polite response to this sort of thing?  Especially
when you didn't show us any actual information (like EXPLAIN ANALYZE
output --- EXPLAIN alone does not prove that you've got a problem).

Please go read the available performance-tuning information.  You might
find that twiddling random_page_cost would help the planner get closer
to reality on your platform, for example.

			regards, tom lane

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