PostgreSQL Logical replication Practical use case

PostgreSQL Logical replication Practical use case replication slot already exists exists products ; create table if not exists replication slot does not exist 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 does not exist Diagnosing Jammed Replication The easiest problem to debug is a key violation: if an entry with a unique index already exists Postgres will log an error

replication slot postgres already exist: CREATE USER rivery WITH replication_role_name>; In case the Rivery user already exists, use the following SQL command to assign the new role Returns a tuple with NULL values if the replication slot does not exist already been recycled On success, the server responds with a CopyBothResponse