On Dec 12, 2013, at 3:33 PM, Andres Freund <andres@2ndquadrant.com> wrote:
> Any other changes but the upgrade? Maybe a different compiler version?
Just the upgrade; they're using the Ubuntu packages from apt.postgresql.org.
> Also, could you share some details about the workload? Highly
> concurrent? Standby? ...
The workload is not very highly concurrent; actually quite lightly loaded. There are a very large number (442,000) of
usertables. No standby attached.
--
-- Christophe Pettus xof@thebuild.com