ERROR: must be superuser or replication role to use

The default is 10 This parameter can only be set at server start Setting it to a lower value than the number of currently existing replication slots will

The concept of replication slots was introduced in PostgreSQL and was created to prevent a primary instance to delete WAL that a replica

create logical replication slot postgres Step 4: Create a logical replication slot · Connect your client to the RDS instance by using the db_admin account psql -h Endpoint of the RDS

create your own slot machine online free When creating a subscription, the replication slot already exists In that case, the subscription can be created using the create_slot = false option to