PostgreSQL Logical replication Practical use case

PostgreSQL Logical replication Practical use case replication slot is active for pid Replication slots are used to safeguard against the premature deletion of WAL segments before they have been applied by the standby server, thus replication slot This command shows information about logical replication slots that are setup on the database It shows if the slot is active, the state of the WAL sender

replication slot 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

replication slot postgres When Kafka Connect attempts to restart the connector too quickly, the database sees that the slot is still active although the client has disconnected Hope we have couple Postgres RDS connectors and we face sometimes the same error with the replication slot being active