On Fri, Apr 17, 2015 at 1:14 AM, Andres Freund <andres@xxxxxxxxxxx> wrote: > Hm. I'm not aware of related changes in 9.4? 9.5 should be a bit better, > but I don't think 9.4 will make much of a difference. > You are right. I mis-read the check-in log. > I don't really agree that that's the most important bit. See > http://archives.postgresql.org/message-id/20150329185619.GA29062%40alap3.anarazel.de > Thanks for the link. I actually think changes in a more fundamental way - will follow on that thread. Regards, Qingqing -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general