| From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
|---|---|
| To: | Greg Sabino Mullane <greg(at)turnstep(dot)com> |
| Cc: | pgsql-admin(at)postgresql(dot)org |
| Subject: | Re: Enhancement request |
| Date: | 2007-12-05 16:02:35 |
| Message-ID: | 4756CB9B.3050301@commandprompt.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-admin |
Greg Sabino Mullane wrote:
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> I am curious however, as to what the future vision of autovacuum is.
> Will it be so efficient that it won't impact all but the busiest tables?
> Will it be able to figure out the best time to vacuum on its own?
I believe maintenance windows are on the horizon. Of course it seems
that instead of focusing on that, we should just put in a generic job
manager.
> Will it stop itself mid-run if the need arises?
Man I would love this one... coupled with a just enough vacuum. E.g; it
calculates a percentage it needs to vacuum, and only vacuums that much.
Leaving dead tuples behind.
Joshua D. Drake
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