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From: Bruce Momjian <[email protected]>
To: D'Arcy J.M. Cain <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Subject: Re: [HACKERS] What can we learn from MySQL?
Date: Fri, 23 Apr 2004 13:08:30 -0400 (EDT)
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

D'Arcy J.M. Cain wrote:
> On Fri, 23 Apr 2004 11:07:20 -0400
> Dave Cramer <[email protected]> wrote:
> > Does the current implementation of pg_autovacuum have a way of setting
> > windows where it is allowed to vacuum? Many large 24/7 will only allow
> > vacuumming at certain times of the day.
> 
> It seems to me that the point of pg_autovacuum would be to run 24/7 so
> that there is never big hit on the system.  Perhaps it could be designed
> to throttle itself based on current system usage though.

Or the number of connected backends, or both?

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  [email protected]               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

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