What are PostgreSQL replication slots and how do they

What are PostgreSQL replication slots and how do they postgres replication slot Replication slots are marked as 'inactive' when the replication client connected to the slot disconnects Inactive replication slots cause WAL files to be 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

postgresql create 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

postgresql drop replication slot Replication slots are a persistent data structure used to track the progress of replication across subscribers, and to ensure that WAL data This is the most common type of replication in PostgreSQL Physical replication maintains a full copy of the entire data of a cluster It uses