Re: reserving space in a rec for future update

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От Andrew Sullivan
Тема Re: reserving space in a rec for future update
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Msg-id 20071114165447.GV16041@crankycanuck.ca
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Ответ на Re: reserving space in a rec for future update  (Mike Charnoky <noky@nextbus.com>)
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On Wed, Nov 14, 2007 at 11:44:55AM -0500, Mike Charnoky wrote:
> In this usage scenario, doesn't the new HOT (heap only tuples) feature
> of PG8.3 help, in terms of the DB requiring less VACUUM maintenance?

It should, yes.  We'll probably know more once 8.3 is in the field.  For new
work, though, I would certainly suggest trying this on 8.3.  I know that's
the _point_ of the feature.  But if you've already got an application you
need to field today, doing it on a beta is risky.

A

--
Andrew Sullivan
Old sigs will return after re-constitution of blue smoke

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