What is Replication slots in PostgreSQL Streaming

What is Replication slots in PostgreSQL Streaming start replication slot postgres Stopping Streaming Replication Remove Replication Slots : If you were using physical replication slots, you should remove them on the primary server start 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

start slot Can we create replication slot for specific tables only ? I came across this pg_replication_sets which is available after postgresql 14 and

start 77 slot Replication slots are created independently from publications Publications to be used as a filter are specified when fetching changes stream  The replication slot aids in regulating the rate of change delivery from the primary, if a replica experiences delays in processing changes due