An Overview of Logical Replication in PostgreSQL

An Overview of Logical Replication in PostgreSQL postgres create logical replication slot A replication slot exists solely on the instance that created it, and PostgreSQL does not replicate it on the standby servers As a result, after a failover or postgres delete replication slot To enable this feature, you need to call the pg_create_logical_replication_slot() function or use the CREATE REPLICATION SLOTLOGICAL command

postgres delete replication slot A logical replication slot knows nothing about the state of the receiver Easy Steps to Set up PostgreSQL Logical Replication One of the

postgres create logical replication slot The logical replication stream is mostly a binary protocol But the actual column values are transmitted as text This means that when Postgres Normally, the remote replication slot is created automatically when the subscription is created using CREATE SUBSCRIPTION and it is dropped automatically when