Re: BUG #4487: CLUSTER does not take account of VACUUM statistics

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От Heikki Linnakangas
Тема Re: BUG #4487: CLUSTER does not take account of VACUUM statistics
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Msg-id 48FCCA72.6050904@enterprisedb.com
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Ответ на BUG #4487: CLUSTER does not take account of VACUUM statistics  ("anonymous" <noreply@postgresql.org>)
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anonymous wrote:
> CLUSTER still does a full page scan although there are 0 dead rows on table.

That's not a bug. Keep in mind that the main purpose of CLUSTER is not
to remove dead tuples, but to reorder the rows.

--
   Heikki Linnakangas
   EnterpriseDB   http://www.enterprisedb.com

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