On Wednesday 07 April 2004 05:00, huang yaqin wrote:
> hello!
>       Thanks, you are right.
>        I use "postmaster -o "-F" " to start my PG,and performance improved
> greatly.

I don't think Tom was recommending turning fsync off. If you have a system 
crash/power glitch then the database can become corrupted.

If you are happy the possibility if losing your data, write performance will 
improve noticably.

  Richard Huxton
  Archonet Ltd

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TIP 4: Don't 'kill -9' the postmaster

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