Associates an Amazon Web Services Identity and Access Management (IAM) role with a DB instance.
See https://www.paws-r-sdk.com/docs/rds_add_role_to_db_instance/ for full documentation.
rds_add_role_to_db_instance(DBInstanceIdentifier, RoleArn, FeatureName)
[required] The name of the DB instance to associate the IAM role with.
[required] The Amazon Resource Name (ARN) of the IAM role to associate with the DB
instance, for example arn:aws:iam::123456789012:role/AccessRole
.
[required] The name of the feature for the DB instance that the IAM role is to be associated with. For information about supported feature names, see DBEngineVersion.