Gaetano Mendola wrote:
> "Bruce Momjian" <pgman(at)candle(dot)pha(dot)pa(dot)us> wrote in message
> > The original poster was wrong about the default.
> > We use fdatasync where available, and fsync when it is not. We also use
> > O_SYNC on open if it is available.
> The original poster is me! :-)
> I was pointed to a document ( that I don't find anymore )
> where I understood that the default was fsync.
> I'm sorry for the little flame.... :-(
> PS. It is in the plans to use raw disks ?
No plans. Raw disk is only marginally faster and a lot more
complicated. See the TODO performance link for details.
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
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