On Wed, 10 Dec 2003 18:56:38 +1300
Mark Kirkwood <[EMAIL PROTECTED]> wrote:

> The major performance killer appeared to be mounting the filesystem
> with the logging option. The next most significant seemed to be the
> choice of sync_method for Pg - the default (open_datasync), which we
> initially thought should be the best - appears noticeably slower than
> fdatasync.

Some interesting stuff, I'll have to play with it. Currently I'm pleased
with my solaris performance.

What version of PG?

If it is before 7.4 PG compiles with _NO_ optimization by default and
was a huge part of the slowness of PG on solaris. 


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