Re: Is anyone aware of data loss causing MultiXact bugs in 9.3.2?

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От Peter Geoghegan
Тема Re: Is anyone aware of data loss causing MultiXact bugs in 9.3.2?
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Msg-id CAM3SWZS+CnS6S+vJtOjeQnzpUOOhwDqXL2CmFTY_NCmn-HW+qg@mail.gmail.com
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Ответ на Re: Is anyone aware of data loss causing MultiXact bugs in 9.3.2?  (Alvaro Herrera <alvherre@2ndquadrant.com>)
Ответы Re: Is anyone aware of data loss causing MultiXact bugs in 9.3.2?  (Peter Geoghegan <pg@heroku.com>)
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On Tue, Feb 18, 2014 at 5:50 PM, Alvaro Herrera
<alvherre@2ndquadrant.com> wrote:
> The multixact bugs would cause tuples to be hidden at the heap level.
> If the tuples are visible in a seqscan, then these are more likely to be
> related to index problems, not multixact problem.

That was my first suspicion, but then re-indexing didn't help, while
VACUUM FREEZE had the immediate effect of making both plans give a
consistent answer.

-- 
Peter Geoghegan

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