| From: | Gregory Stark <stark(at)enterprisedb(dot)com> |
|---|---|
| To: | "Hiroki Kataoka" <kataoka(at)interwiz(dot)jp> |
| Cc: | <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: Dead Space Map version 3 (simplified) |
| Date: | 2007-04-23 11:12:30 |
| Message-ID: | 87hcr7cpk1.fsf@oxford.xeocode.com |
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| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
"Hiroki Kataoka" <kataoka(at)interwiz(dot)jp> writes:
> I think there is no problem. Bloating will make pages including the
> unnecessary area which will not be accessed. Soon, those pages will be
> registered into DSM.
Except the whole point of the DSM is to let us vacuum those pages *before*
that happens...
--
Gregory Stark
EnterpriseDB http://www.enterprisedb.com
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