Step-by-step PostgreSQL 12 Streaming Replication on Ubuntu

pid 23095 usesysid 169593 usename repmgr application_name active t active_pid 6689 xmin catalog_xmin restart_lsn

Step-by-step PostgreSQL 12 Streaming Replication on Ubuntu Make logical replication slots survive failoverswitchover on PostgreSQL v11+ The replication slot if copied from the primary to the replica with restart and

pid 23095 usesysid 169593 usename repmgr application_name active t active_pid 6689 xmin catalog_xmin restart_lsn

replication slot already exists The logical replication slot “mylogslot” is also active and permanent It's client has received up to 0

To resolve these errors, remove the used replication slots, or increase the value of the max_replication_slots parameter Resolution Remove used replication

replication slot postgres The logical replication slot “mylogslot” is also active and permanent It's client has received up to 0

The is recommended to set for different tables to avoid the potential PSQLException: ERROR: replication slot flink is active for PID 974 error