class Aws::RDS::Types::PromoteReadReplicaDBClusterMessage

@see docs.aws.amazon.com/goto/WebAPI/rds-2014-10-31/PromoteReadReplicaDBClusterMessage AWS API Documentation
@return [String]
Example: ‘my-cluster-replica1`
^
* Must match the identifier of an existing DB cluster read replica.
Constraints:
parameter isn’t case-sensitive.
The identifier of the DB cluster read replica to promote. This
@!attribute [rw] db_cluster_identifier