It becomes much simpler to setup replication in PostgreSQL than before.<p>reference: <a href="https:&#x2F;&#x2F;www.digitalocean.com&#x2F;community&#x2F;tutorials&#x2F;how-to-set-up-master-slave-replication-on-postgresql-on-an-ubuntu-12-04-vps" rel="nofollow">https:&#x2F;&#x2F;www.digitalocean.com&#x2F;community&#x2F;tutorials&#x2F;how-to-set-...</a>