text: create class test_class (date_col date, time_col time, timestamp_col timestamp, datetime_col datetimeltz);
  
  insert into test_class(time_col) values (datetimeltz '1990-01-02 23:59:59.999');
  insert into test_class(time_col) values (datetimeltz '2990-01-02 23:59:59.999'); 
  
  select * from test_class;
  
  drop class test_class;