Re: [HACKERS] More benchmarking of wal_buffers - Mailing list pgsql-advocacy

From Bruce Momjian
Subject Re: [HACKERS] More benchmarking of wal_buffers
Date
Msg-id 200302130530.h1D5U7K03547@candle.pha.pa.us
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In response to More benchmarking of wal_buffers  ("Christopher Kings-Lynne" <chriskl@familyhealth.com.au>)
List pgsql-advocacy
Christopher Kings-Lynne wrote:
> I'm not sure what I could test next.  Does FreeBSD support anything other
> than fsync?  eg. fdatasync, etc.  I can't see it in the man pages...

You are already getting the best default for your OS.  It say 'fsync'
for default, but the comment says the default is OS-specific.  The only
thing you can compare there is open_fdatasync vs fdatasync.

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