How much expensive are row level statistics?

From: Carlos Benkendorf <carlosbenkendorf(at)yahoo(dot)com(dot)br>
To: pgsql-performance(at)postgresql(dot)org
Subject: How much expensive are row level statistics?
Date: 2005-12-11 11:53:36
Message-ID: 20051211115336.91041.qmail@web35506.mail.mud.yahoo.com
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Hi,

I would like to use autovacuum but is not too much expensive collecting row level statistics?

Are there some numbers that I could use?

Thanks in advance!

Benkendorf


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