aws rds describe-orderable-db-instance-options
Describes the orderable DB instance options for a specified DB engine. AWS CLI reference
9 options Its page in the AWS CLI reference
Options
--availability-zone-groupThe Availability Zone group associated with a Local Zone.--db-instance-classA filter to include only the available options for the specified DB instance class.--engine-versionA filter to include only the available options for the specified engine version.--engineThe name of the database engine to describe DB instance options for.--filtersThis parameter isn't currently supported.--license-modelA filter to include only the available options for the specified license model.--markerAn optional pagination token provided by a previous DescribeOrderableDBInstanceOptions request.--max-recordsThe maximum number of records to include in the response.--vpcSpecifies whether to show only VPC or non-VPC offerings.