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Re: VACUUM always makes all pages dirty - Mailing list pgsql-hackers

From Pavan Deolasee
Subject Re: VACUUM always makes all pages dirty
Date
Msg-id 2e78013d0710240302gcbcd535i19a1b716f2b9ab09@mail.gmail.com
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In response to Re: VACUUM always makes all pages dirty  ("Pavan Deolasee" <pavan.deolasee@gmail.com>)
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On 10/24/07, Pavan Deolasee <pavan.deolasee@gmail.com> wrote:


I am looking at it. We must not call SetBufferCommitInfoNeedsSave unless
we make any state changes to the page.




The attached patch should fix this. We mark the buffer dirty only if there
is any state change in the page header.


Thanks,
Pavan

--
Pavan Deolasee
EnterpriseDB     http://www.enterprisedb.com
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