  @Test
  public void testGT1() {

    LocalDate date = LocalDate.of(2002, 4, 1);
    int value = PackedLocalDate.pack(date);
    Selection fromCol = table.dateColumn("date").eval(DateAndTimePredicates.isGreaterThan, value);
    Selection fromIdx = dateIndex.greaterThan(value);
    Selection fromIdx1 = dateIndex.greaterThan(date);
    assertEquals(fromCol, fromIdx);
    assertEquals(fromCol, fromIdx1);
  }