mysql> desc time_zone_transition;
+--------------------+------------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+--------------------+------------------+------+-----+---------+-------+
| Time_zone_id | int(10) unsigned | NO | PRI | | |
| Transition_time | bigint(20) | NO | PRI | | |
| Transition_type_id | int(10) unsigned | NO | | | |
+--------------------+------------------+------+-----+---------+-------+
3 rows in set (0.02 sec)
mysql> use test
Database changed