ApsaraDB RDS:Logical Replication Slot Failover

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pg_create_physical_replication_slot() is a system function for creating a physical replication slot pg_create_physical_replication_slot() was added in

Postgres replication slot size keeps growing even though Debezium is consuming the WAL This consequently causes to run out of disk space The Comments1 ; WAL Archiving in PostgreSQL E-MultiSkills Database services · views ; 57

big catch bass fishing slot demo Answer If you do not see the replication slot under the slot_name column then the slot does not exist There are two potential reasons for this: If you do Specifies the maximum number of replication slots that the server can support The default is 10 This parameter can only be set at server