Troubleshooting PostgreSQL Streaming Replication Synchronization

A logical slot will emit each change just once in normal operation… Multiple independent slots may exist for a single database Each slot has its own state

The table on db-replica does not need to be identical to its db-master counterpart NOTICE: created replication slot my_subscription

replication slot postgres This parameter does not apply to physical slots It will be ignored with Create physical_one physical slot if doesn't exist become_user: postgres

replication slot GoldenGate and Amazon RDS PostgreSQL Database Upgrade - OGG-25374 The replication slot 'XXXXX' for group 'Ext name>' does not exist in the