By default, after you include a 2nd standby that participates from the replication quorum then pg_auto_failover increments its number-sync-standbys from zero to 1 in order that rather, when your Key node is the only real one still left, then all transactions which have been writing info are put on-maintain until https://slotpgauto37814.theideasblog.com/30661484/top-guidelines-of-pgauto