Purchases a reserved DB instance offering.
rds_purchase_reserved_db_instances_offering(
ReservedDBInstancesOfferingId, ReservedDBInstanceId, DBInstanceCount,
Tags)
[required] The ID of the Reserved DB instance offering to purchase.
Example: 438012d3-4052-4cc7-b2e3-8d3372e0e706
Customer-specified identifier to track this reservation.
Example: myreservationID
The number of instances to reserve.
Default: 1
svc$purchase_reserved_db_instances_offering( ReservedDBInstancesOfferingId = "string", ReservedDBInstanceId = "string", DBInstanceCount = 123, Tags = list( list( Key = "string", Value = "string" ) ) )