Weiping Qu wrote: > Hello Artur, > > Thank you for your reply. > Should it work in a stable version like Postgresql 9.4, since it's enough > for me and I don't care whether it's 9.6 or 9.5. > Nevertheless I will try it using 9.4. Yes, it was introduced by a commit that's in 9.5 and up only, so 9.4 should behave as you expect. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
