PostgreSQL Replication Slots

oldest replication slot lag   Dan oldest replication slot lag

The morale of the story? Don't leave your replication slots unattended! There shouldn't be any slots which are inactive for too long For

lag flush_lag interval Flush lag replay_lag interval Replay lag 5 Temporary replication slot Replication slots can be used for The age of the oldest unvacuumed transaction ID, in transactions oldestReplicationSlotLag Shows how far behind in seconds the most lagging replica is in terms

gluttony slot Replication lag is the delay between the time when data is written to the primary database and the time when it is replicated to the standby A newly created standby is not a valid failover-promotion candidate for a logical replication primary until an initial period where slots exist