On Sat, Sep 13, 2014 at 07:44:44PM -0300, Edson Carlos Ericksson Richter wrote:
> After a week or so since upgrade from 9.2.9 to 9.3.5 I'm very
> surprised (in a good way) by the gain of performance.
>
> Most noticeable change is the reduced contention for records by
> exclusive/shared locks.
>
> I can see increased numbers of requests fulfilled per minute (but I
> can't be exact on those numbers, just I can see graph going high -
> which is good).
That is very good. The new key-value locking must have helped here. It
was very hard to implement, but I am glad it is showing a benefit.
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ Everyone has their own god. +