Re: 7.4 features list

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От Bruce Momjian
Тема Re: 7.4 features list
Дата
Msg-id 200305062343.h46NhfS08548@candle.pha.pa.us
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Ответ на Re: 7.4 features list  ("Andrew Dunstan" <andrew@dunslane.net>)
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Andrew Dunstan wrote:
> Apart from the already known issue of corruption on power loss (which ought
> to be soluble - presumably the commercial heavyweights don't suffer from
> this problem), I can't see any reason to have low expectations of the w32
> port.

Actually, it has been solved by SRA/Tatsuo.  Seems Win32 commit()
doesn't actually sync all files during a checkpoint, only the _open_
files.  Tatsuo's solution was to remember all files opened since the
last sync() and open/fsync each one of them to simulate sync().  I
assume I will need some of his code, but I am not there yet.

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
359-1001+  If your life is a hard drive,     |  13 Roberts Road +  Christ can be your backup.        |  Newtown Square,
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