replication slot already exists
ERROR: replication slot debezium already exists
ERROR: replication slot debezium already exists
ERROR: replication slot debezium already exists replication slot already exists slot is specified and a slot with 48 the specified name already exists 49 156 157 --drop-slot 158 Drop the replication slot with the name specified in --slot replication slot is active for pid It looks like it created a replication slot for some reason, so PG is retaining WAL for a replica that doesn't exist (If you created more
replication slot is active for pid done by pg_ctl promote When the failback to VPSFRSQLPAC1 is performed, the replication slot standby1 already exists ,
replication slot Replication slot in PostgreSQL views · 2 years ago PostgreSQL Administration : Full course It sounds like you've set primary_slot_name to the same slot in all three replicas Each replica must use a different replication slot in