globalReplicationGroupId

The ID of the global replication group to which this replication group should belong. If this parameter is specified, the replication group is added to the specified global replication group as a secondary replication group; otherwise, the replication group is not part of any global replication group. If global_replication_group_id is set, the num_node_groups parameter (or the num_node_groups parameter of the deprecated cluster_mode block) cannot be set.