How to setup PostgreSQL Streaming Replication with

PMG behind NPM not receiving any emails replication slot does not exist The concept of replication slots was introduced in PostgreSQL and was created to prevent a primary instance to delete WAL that a replica replication slot postgres The root of the problem is that the Logical Replication Slot which exists on the primary is not available in a physical standby Meanwhile

replication slot already exists replication slot zoo does not exist References PostgreSQL documentation: Replication Management Functions Categories Replication, Replication slots