Horton

Re: AW: [HACKERS] Really slow query on 6.4.2

Brian E Gallew <geek+@cmu.edu>

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From: geek+@cmu.edu
To: The Hermit Hacker <scrappy@hub.org>
Cc: hackers@postgreSQL.org
Date: 1999-03-25T21:02:40Z
Lists: pgsql-hackers 
Then <tgl@sss.pgh.pa.us> spoke up and said:
> I'm not convinced that accurate stats are worth that cost, but I don't
> know how big the cost would be anyway.  Anyone have a feel for it?

They are definitely *not* worth the cost.  Especially since no table
will have the default 0 rows entry after a single vacuum analyze of
that table.  Let's be honest: if you aren't interested in doing a
vacuum, then really aren't interested in performance, anyway.

-- 
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