On 12/28/06, Tom Lane <[EMAIL PROTECTED]> wrote:
Galy Lee <[EMAIL PROTECTED]> writes:
> So I am thinking another way to perform vacuum. For example vacuum can
> be refined in a maintenance time frame like "VACUUM IN 6 HOURS", and
> then vacuum operation will be performed within the window. The delay
> time is adjusted internally to spread the disk I/O over the time frame.

And you will manage that how?  The total amount of work to be done is
quite unpredictable.

specially for something you already can do with cron (*nix) or job
scheduler (windows)

Jaime Casanova

"Programming today is a race between software engineers striving to
build bigger and better idiot-proof programs and the universe trying
to produce bigger and better idiots.
So far, the universe is winning."
                                      Richard Cook

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