@Test fun test() {
    val t1 = System.nanoTime() / 1e6

    val delays = mutableListOf(TimeUnit.MILLISECONDS.toNanos(1000), -1L)
    queue.schedule("task", TimeUnit.MILLISECONDS.toNanos(750)) {
      log.put("runOnce delays.size=${delays.size}")
      return@schedule delays.removeAt(0)
    }

    assertThat(log.take()).isEqualTo("runOnce delays.size=2")
    val t2 = System.nanoTime() / 1e6 - t1
    assertThat(t2).isCloseTo(750.0, 250.0)

		} else {
			l.Printf(l.traceWarnStr, utils.FileWithLineNum(), slowLog, float64(elapsed.Nanoseconds())/1e6, rows, sql)
		}
	case l.LogLevel == Info:
		sql, rows := fc()
		if rows == -1 {
			l.Printf(l.traceStr, utils.FileWithLineNum(), float64(elapsed.Nanoseconds())/1e6, "-", sql)
		} else {

func BenchmarkSingleCol_100K(b *testing.B) {
	benchmarkSingleCol(b, 1e5)
}

// BenchmarkSelectAll_1M - benchmark * function with 1m records.
func BenchmarkSingleCol_1M(b *testing.B) {
	benchmarkSingleCol(b, 1e6)
}

// BenchmarkSelectAll_2M - benchmark * function with 2m records.
func BenchmarkSingleCol_2M(b *testing.B) {
	benchmarkSingleCol(b, 2e6)
}

	}

	if int(result.AutoUnixNanoCreateTime) != int(result.AutoUnixNanoUpdateTime) || result.AutoUnixNanoCreateTime == 0 || int(result.AutoUnixNanoCreateTime)/int(result.AutoUnixCreateTime) < 1e6 {
		t.Fatalf("invalid create/update unix nano time: %#v", result)
	}

	result.FieldAllowUpdate = "field_allow_update_updated"
	result.FieldReadonly = "field_readonly_updated"