Re: win32 performance - fsync question - Mailing list pgsql-hackers

From Evgeny Rodichev
Subject Re: win32 performance - fsync question
Date
Msg-id Pine.GSO.4.62.0502172105420.21310@ra.sai.msu.su
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In response to Re: win32 performance - fsync question  (Andrew Dunstan <andrew@dunslane.net>)
Responses Re: win32 performance - fsync question
List pgsql-hackers
On Thu, 17 Feb 2005, Andrew Dunstan wrote:

> (the results are interesting, though - with fsync off Windows and Linux are 
> in the same performance ballpark.)

Some addition:

WinXP  fsync = true     20-28 tps
WinXP  fsync = false      600 tps
Linux  fsync = true       800 tps
Linux  fsync = false      980 tps

Regards,
E.R.
_________________________________________________________________________
Evgeny Rodichev                          Sternberg Astronomical Institute
email: er@sai.msu.su                              Moscow State University
Phone: 007 (095) 939 2383
Fax:   007 (095) 932 8841                       http://www.sai.msu.su/~er


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