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-------- Forwarded Message --------
From: Enzo Daddario <[EMAIL PROTECTED]>
To: [email protected]
Subject: autovacuum
Date: Mon, 23 Jan 2006 13:07:21 +0800
Hi All,
I am concerned with the impact autovacuum of table(s) would have on
regular DB activity.
With our current DB's the majority of tables have either a low number of
updates or a large number of inserts (which I believe should not be a
problem), however, a small number of tables have an extremely high
number of updates (up to 150 000) per day.
I currently target these high update tables(with vacuumdb via cron) during
quieter periods
much more frequently than any other tables in the DB's.
I would like to use autovacuum but would also like it to cause little/no impact
on DB performance.
Any experiences/advise would be appreciated.
Thanks in advance.
Enzo
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