Re: Re: new patch of MERGE (merge_204) & a question about duplicated ctid

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От Kevin Grittner
Тема Re: Re: new patch of MERGE (merge_204) & a question about duplicated ctid
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Msg-id 4D22B8800200002500038F93@gw.wicourts.gov
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Ответы Re: Re: new patch of MERGE (merge_204) & a question about duplicated ctid  (Greg Smith <greg@2ndquadrant.com>)
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Greg Smith  wrote:
> I could see shipping this with the automatic heavy LOCK TABLE in
> there.
How would you handle or document behavior in REPEATABLE READ
isolation?  The lock doesn't do much good unless you acquire it
before you get your snapshot, right?
-Kevin

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