Promotes a read replica DB cluster to a standalone DB cluster.
rds_promote_read_replica_db_cluster(DBClusterIdentifier)
[required] The identifier of the DB cluster read replica to promote. This parameter isn\'t case-sensitive.
Constraints:
Must match the identifier of an existing DB cluster read replica.
Example: my-cluster-replica1
svc$promote_read_replica_db_cluster( DBClusterIdentifier = "string" )
This action only applies to Aurora DB clusters.