Container for the parameters to the PurchaseReservedNodeOffering operation.
Allows you to purchase reserved nodes. Amazon Redshift offers a predefined set of reserved node offerings. You can purchase one of the offerings. You can call the DescribeReservedNodeOfferings API to obtain the available reserved node offerings. You can call this API by providing a specific reserved node offering and the number of nodes you want to reserve.
For more information about managing parameter groups, go to Purchasing Reserved Nodes in the Amazon Redshift Management Guide .