Apply the service update to a list of clusters supplied. For more information on service updates and applying them, see Applying the service updates.
See https://www.paws-r-sdk.com/docs/memorydb_batch_update_cluster/ for full documentation.
memorydb_batch_update_cluster(ClusterNames, ServiceUpdate = NULL)
[required] The cluster names to apply the updates.
The unique ID of the service update