title: PgPool-II and repmgr Automatic Failover
body: <p>I have pgpool-II for HA and repmgr for automatic failover. Pgpool-II also can also run failover I am just wondering doing automatic failover using pgpool or repmgr? If pgpool can do the failover do I need to use repmgr? and use shell scripts to the promotion of new master?</p>