Re: 8.4 open item: copy performance regression?

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От Tom Lane
Тема Re: 8.4 open item: copy performance regression?
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Msg-id 18196.1245683664@sss.pgh.pa.us
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Ответ на Re: 8.4 open item: copy performance regression?  (Stephen Frost <sfrost@snowman.net>)
Ответы Re: 8.4 open item: copy performance regression?  (Stephen Frost <sfrost@snowman.net>)
Re: 8.4 open item: copy performance regression?  (Simon Riggs <simon@2ndQuadrant.com>)
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Stephen Frost <sfrost@snowman.net> writes:
> * Tom Lane (tgl@sss.pgh.pa.us) wrote:
>> The more useful case for data load is "create or truncate it in the
>> same transaction", of course.

> Unfortunately, WAL bypass also requires not being in archive mode with
> no way to turn that off w/o a server restart, aiui.

Well, if you're trying to archive then you certainly wouldn't want WAL
off, so I'm failing to see where this thread is going ...
        regards, tom lane


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