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Re: Experimental patch for inter-page delay in VACUUM

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: Postgresql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Experimental patch for inter-page delay in VACUUM
Date: 2003-11-04 21:17:39
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Lists: pgsql-hackers
scott.marlowe wrote:

>On Tue, 4 Nov 2003, Tom Lane wrote:
>>The main problem with this is knowing which files need to be fsync'd.
>Wasn't this a problem that the win32 port had to solve by keeping a list 
>of all files that need fsyncing since Windows doesn't do sync() in the 
>classical sense?  If so, then could we use that code to keep track of the 
>files that need fsyncing?

according to the win32 page at this is 
still to be done. I seem to recall Bruce saying that SRA had found the 
solution to this, something along these lines, but I am not sure the 
code is there yet (don't have access to that branch on this machine)



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