Values.UpdateUsageLimitRequestSourceUpdate a usage limit in Amazon Redshift Serverless. You can't update the usage type or period of a usage limit.
type nonrec t = {amount : Long.t option;The new limit amount. If time-based, this amount is in Redshift Processing Units (RPU) consumed per hour. If data-based, this amount is in terabytes (TB) of data transferred between Regions in cross-account sharing. The value must be a positive number.
*)breachAction : UsageLimitBreachAction.t option;The new action that Amazon Redshift Serverless takes when the limit is reached.
*)usageLimitId : String_.t;The identifier of the usage limit to update.
*)}