if int(result.AutoUnixMilliCreateTime) != int(result.AutoUnixMilliUpdateTime) || result.AutoUnixMilliCreateTime == 0 || int(result.AutoUnixMilliCreateTime)/int(result.AutoUnixCreateTime) < 1e3 {
		t.Fatalf("invalid create/update unix milli time: %#v", result)
	}

	if int(result.AutoUnixNanoCreateTime) != int(result.AutoUnixNanoUpdateTime) || result.AutoUnixNanoCreateTime == 0 || int(result.AutoUnixNanoCreateTime)/int(result.AutoUnixCreateTime) < 1e6 {

		if field.DataType == Time {
			field.AutoCreateTime = UnixTime
		} else if strings.ToUpper(v) == "NANO" {
			field.AutoCreateTime = UnixNanosecond
		} else if strings.ToUpper(v) == "MILLI" {
			field.AutoCreateTime = UnixMillisecond
		} else {
			field.AutoCreateTime = UnixSecond
		}
	}