Tom Lane wrote:
I've been looking into Gavin Hamill's recent report of poor performance
with PG 8.1 on an 8-way IBM PPC64 box.
[...]
Hullo again :)
I'm unfamiliar with postgres development practices, so this is more a
request for information than anything else.
It's been about a month since the last activity on bufmgr as documented
on the hackers list and I was just concerned that this issue had been
filed as an interesting toy at the time, but now left for the circular
filing cabinet :)
Tom + Simon were able to see a fairly easy 25% performance boost against
our dataset and I'd obv. be very keen to see this work make it into
8.1.4 or 8.2.0 :)
Cheers,
Gavin.
---------------------------(end of broadcast)---------------------------
TIP 6: explain analyze is your friend
