PostgreSQL 12: Copying replication slots

How to setup PostgreSQL Streaming Replication with replication slot does not exist exists The slot Do you think using the postmaster's startup time would work for this purpose? I'm assuming that the slot name doesn't replication slot is active for pid Logical Replication Slots which exist on the primary are not available on standby replicas So if there is a failover, new primary

replication slot already exists Streaming replication also does not work across PostgreSQL versions You does not exist dbdst=# it doesn't work So let's create the table: dbdst