On Thu, Jun 23, 2016 at 10:56 AM, Rui Hai Jiang <ruih...@gmail.com> wrote: > Please let me know if my understanding is incorrect.
I think you've got it about right. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers