Gurjeet Singh <gurjeet(at)singh(dot)im> writes:
> Please find attached the patch to send transaction commit/rollback stats to
> stats collector unconditionally.
That's intentional to reduce stats traffic. What kind of performance
penalty does this patch impose? If the number of such transactions is
large enough to create a noticeable jump in the counters, I would think
that this would be a pretty darn expensive "fix".
regards, tom lane