Add or remove replication slots from a PostgreSQL database

website replication slot postgres Reviving lost replication slots Hi, A replication slot can be lost when a subscriber is not able to catch up with the load on the primary and the WAL to replication slot already exists A replication slot is a PostgreSQL feature which ensures that a stream of changes stored in a WAL log file is replicated to the destination in the correct order

replication slot postgres 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 Streaming Physical Replication With Slots · Introduction · Create a sandbox with two PostgreSQL servers · Test table · Filling WAL  Replication slots are used to safeguard against the premature deletion of WAL segments before they have been applied by the standby server, thus

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