    # File lib/fog/aws/models/rds/server.rb, line 35
            def create_read_replica(replica_id, options={})
              options[:security_group_names] ||= options['DBSecurityGroups']
              params = self.class.new(options).attributes_to_params
              connection.create_db_instance_read_replica(replica_id, id, params)
              connection.servers.get(replica_id)
            end