Checking for replication slots - PostgreSQL Replication

Checking for replication slots - PostgreSQL Replication postgres delete replication slot By themselves, replication slots occupy very little disk space They just store tiny bit of metadata, including a pointer to a position in WAL postgresql create replication slot Replication slots were introduced with PostgreSQL and are designed to ensure that any standby connected to the primary using a replication slot will always

postgresql create replication slot Unused slots can be dropped to remove WAL segments using the pg_drop_replication_slot command There generally is one replication slot and WAL sender per

postgres create replication slot postgres=# SELECT pg_drop_replication_slot; Also, note that to replace the used_replication_slot with the name of the Fixing PostgreSQL database replication errors · Removing an inactive replication slot · Message: WARNING: oldest xmin is far in the past and pg_wal size growing