Bruce Momjian <bruce@momjian.us> writes:
> Agreeed. Also, reality check --- we can't change postgresql.conf easily
> without an initdb, and I think our last 9.4 initdb is going to be
> 9.4beta3, which is going to be packaged on Monday.
Good point: independently of all else, it's a bit late to be adding new
features to 9.4.
regards, tom lane