Re: Re: [COMMITTERS] pgsql: Remove old-style VACUUM FULL (which was known for a little while

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От Robert Haas
Тема Re: Re: [COMMITTERS] pgsql: Remove old-style VACUUM FULL (which was known for a little while
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Msg-id 603c8f071002111042y40971cfbod4628a2028925d67@mail.gmail.com
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Ответ на Re: Re: [COMMITTERS] pgsql: Remove old-style VACUUM FULL (which was known for a little while  (Simon Riggs <simon@2ndQuadrant.com>)
Ответы Re: Re: [COMMITTERS] pgsql: Remove old-style VACUUM FULL (which was known for a little while
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On Thu, Feb 11, 2010 at 1:33 PM, Simon Riggs <simon@2ndquadrant.com> wrote:
> Avoiding a scan before running pg_upgrade is just a performance
> optimisation.

But using pg_upgrade AT ALL is also a performance optimization; in
fact AFAICS it's the only reason to use pg_upgrade.  So if you take
that away there's no reason to use it at all.

...Robert

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