Re: LWLock contention: I think I understand the problem

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От Bruce Momjian
Тема Re: LWLock contention: I think I understand the problem
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Msg-id 200112292109.fBTL9u306133@candle.pha.pa.us
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Ответ на Re: LWLock contention: I think I understand the problem  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: LWLock contention: I think I understand the problem  (Tom Lane <tgl@sss.pgh.pa.us>)
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> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Another question:  Is there a way to release buffer locks without
> > aquiring the master lock?
> 
> We might want to think about making bufmgr locking more fine-grained
> ... in a future release.  For 7.2 I don't really want to mess around
> with the bufmgr logic at this late hour.  Too risky.

You want a TODO item on this?

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
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