On Nov 4, 2007, at 6:33 PM, Greg Smith wrote:
For those of you considering a move to the upcoming 8.3 release,
now in beta, I've written some documentation on the changes made in
checkpoint and background writer configuration in the new version:
http://www.westnet.com/~gsmith/content/postg
On Mon, 5 Nov 2007, Steinar H. Gunderson wrote:
I'm a bit puzzled by this part, though: "All tests are on linux with the
anticipatory I/O scheduler. The default I/O scheduler for Linux is CFQ
(Completely Fair Queue), which does not work well for PostgreSQL in my
tests."
The syncronized scan
On Sun, Nov 04, 2007 at 07:33:46PM -0500, Greg Smith wrote:
> On the topic of performance improvements in 8.3, I don't think this list
> has been getting information about the concurrent sequential scans
> improvements. Check out these documents for more about that:
>
> http://j-davis.com/postgr
For those of you considering a move to the upcoming 8.3 release, now in
beta, I've written some documentation on the changes made in checkpoint
and background writer configuration in the new version:
http://www.westnet.com/~gsmith/content/postgresql/chkp-bgw-83.htm
Since the first half of that
