engine
The engine version of the KVStore DBInstance. Valid values: "2.8", "4.0", "5.0", "6.0". Default to "5.0". NOTE: When instance_type = Memcache, the engine_version only supports "4.0".
The engine version of the KVStore DBInstance. Valid values: "2.8", "4.0", "5.0", "6.0". Default to "5.0". NOTE: When instance_type = Memcache, the engine_version only supports "4.0".