Postgresql logical replication slots: Are they 'expensive'? Is having

postgresql_slot module

Replication Slot Failover feature of ApsaraDB RDS for PostgreSQL If Replication Slot Failover feature of ApsaraDB RDS for PostgreSQL

postgres create replication slot A typical use case for logical replication is replicating a set of tables between two Amazon RDS for PostgreSQL DB instances RDS for PostgreSQL supports

postgres drop replication slot As mentioned earlier, each subscription receives changes from a replication slot on the remote side Additional table