Re: Allowing WAL fsync to be done via O_SYNC - Mailing list pgsql-hackers

From Justin Clift
Subject Re: Allowing WAL fsync to be done via O_SYNC
Date
Msg-id 3AB16351.21BD701E@bigpond.net.au
Whole thread Raw
In response to Re: Allowing WAL fsync to be done via O_SYNC  (Bruce Momjian <pgman@candle.pha.pa.us>)
Responses Re: Allowing WAL fsync to be done via O_SYNC  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-hackers
Bruce Momjian wrote:
> 
<snip>
> No one will ever do the proper timing tests to know which is better except us.

Hi Bruce,

I believe in the future that anyone doing serious benchmark tests before
large-scale implementation will indeed be testing things like this. 
There will also be people/companies out there who will specialise in
"tuning" PostgreSQL systems and they will definitely test stuff like
this... different variations, different database structures, different
OS's, etc.

Regards and best wishes,

Justin Clift


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