Change hot_standby default value to 'on'

Magnus Hagander <magnus@hagander.net>

Commit: 34fc61673829f0cb63811fb63cc3c510fc2aadfc
Author: Magnus Hagander <magnus@hagander.net>
Date: 2017-05-02T09:12:30Z
Releases: 10.0
Change hot_standby default value to 'on'

This goes together with the changes made to enable replication on the
sending side by default (wal_level, max_wal_senders etc) by making the
receiving stadby node also enable it by default.

Huong Dangminh

Files

Documentation touched