Setting Up Cascading Replication in PostgreSQL - Mydbops

ERROR: must be superuser or replication role to use postgresql replication slot PostgreSQL Streaming Physical Replication With Slots · Introduction · Create a sandbox with two PostgreSQL servers · Test table · Filling WAL postgresql create replication slot Application of replication slots in PostgreSQL Replication slots in PostgreSQL are a mechanism for streaming physical and logical replication

postgresql replication slot Logical replication uses a publish and subscribe model with one or more subscribers subscribing to one or more publications on a publisher node Subscribers