On Wed, 10 Dec 2003 18:56:38 +1300
Mark Kirkwood <markir@paradise.net.nz> 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.
--
Jeff Trout <jeff@jefftrout.com>
http://www.jefftrout.com/
http://www.stuarthamm.net/
