mysql> select curtime();+-----------+| curtime() |+-----------+| 19:43:34  |+-----------+1 row in set (0.00 sec)mysql> select time(now());+-------------+| time(now()) |+-------------+| 19:43:34    |+-------------+1 row in set (0.00 sec)mysql> select hour(curtime());+-----------------+| hour(curtime()) |+-----------------+|              19 |+-----------------+1 row in set (0.00 sec)mysql> select minute(curtime());+-------------------+| minute(curtime()) |+-------------------+|                43 |+-------------------+1 row in set (0.00 sec)mysql> select second(curtime());+-------------------+| second(curtime()) |+-------------------+|                34 |+-------------------+1 row in set (0.00 sec)