.insert(projectId, new DatabaseInstance().setProject(projectId).setName(databaseInstanceId).setRegion(region).
        setDatabaseVersion(databaseVersion).setRootPassword(password).setGceZone(zone).
        setSettings(new Settings().setTier(tier).setUserLabels(labels).setDataDiskType(dataDiskType)
          .setDataDiskSizeGb(dataDiskSizeInGB).setStorageAutoResize(storageAutoResize).
          setAvailabilityType(availabilityType)