Deleting an instance of the CDC Replication Engine for PostgreSQL

The pg_replication_slots view provides a listing of all replication slots that currently exist on the database cluster, along with their current state For more

Deleting an instance of the CDC Replication Engine for PostgreSQL Replication slots provide an automated way to ensure that the primary server does not delete

The pg_replication_slots view provides a listing of all replication slots that currently exist on the database cluster, along with their current state For more

postgres create replication slot Failover of the logical replication slot​ · Configure replication slot in PostgreSQL · Wait for replication slot to be ready, then begin a transaction and export

Yes Let's say there are node1 and node2 in the cluster If node3 will join, any unknown replication slot is removed It was the behavior from

postgres create logical replication slot This output plugin must be installed prior to running the PostgreSQL server and enabled together with a replication slot in order for clients to be able to

The concept of replication slots was introduced in PostgreSQL and was created to prevent a primary instance to delete WAL that a replica