ERROR: must be superuser or replication role to use

Set up logical replication and decoding postgres replication slot By using PostgreSQL's logical replication feature with your Aurora PostgreSQL DB cluster, you can replicate and synchronize individual tables rather than postgresql drop replication slot In addition, setting up replication slots on stand-by servers is one step towards enabling failover slots, the ability for logical

postgresql replication slot Postgres logical replication slots are used to keep track of replication progress Every time a new version of sync