| 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 |
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| 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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