Registers a cluster or serverless namespace to the Amazon Web Services Glue Data Catalog.
See https://www.paws-r-sdk.com/docs/redshift_register_namespace/ for full documentation.
redshift_register_namespace(NamespaceIdentifier, ConsumerIdentifiers)[required] The unique identifier of the cluster or serverless namespace that you want to register.
[required] An array containing the ID of the consumer account that you want to register the namespace to.