Module Types.UpgradeTarget
type t={engine : Aws.BaseTypes.String.t option;engine_version : Aws.BaseTypes.String.t option;description : Aws.BaseTypes.String.t option;auto_upgrade : Aws.BaseTypes.Boolean.t option;is_major_version_upgrade : Aws.BaseTypes.Boolean.t option;}
val make : ?engine:Aws.BaseTypes.String.t -> ?engine_version:Aws.BaseTypes.String.t -> ?description:Aws.BaseTypes.String.t -> ?auto_upgrade:Aws.BaseTypes.Boolean.t -> ?is_major_version_upgrade:Aws.BaseTypes.Boolean.t -> unit -> tval parse : Ezxmlm.nodes -> t optionval to_query : t -> Aws.Query.tval to_json : t -> [> `Assoc of (string * Aws.Json.t) list ]val of_json : Aws.Json.t -> t