Set up logical replication to Aiven for PostgreSQL

Postgresql logical replication slots: Are they 'expensive'? Is having postgres create replication slot Step 4: Create a logical replication slot · Connect your client to the RDS instance by using the db_admin account psql -h Endpoint of the RDS postgres replication slot Can we create replication slot for specific tables only ? I came across this pg_replication_sets which is available after postgresql 14 and

postgresql create replication slot Replication allows a client to receive a continuous stream of updates from a PostgreSQL database, providing a near-realtime view of all changes as they occur