TIME_FORMAT( ): Synthesizing Dates or Times Using Formatting Functions : TIME_FORMAT « Date Time « SQL / MySQL






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  3. TIME_FORMAT

TIME_FORMAT( ): Synthesizing Dates or Times Using Formatting Functions

     
mysql>
mysql>
mysql> CREATE TABLE time_val
    -> (
    ->  t1      TIME,
    ->  t2      TIME
    -> );
Query OK, 0 rows affected (0.00 sec)

mysql>
mysql> INSERT INTO time_val (t1,t2) VALUES('15:00:00','15:00:00');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO time_val (t1,t2) VALUES('05:01:30','02:30:20');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO time_val (t1,t2) VALUES('12:30:20','17:30:45');
Query OK, 1 row affected (0.00 sec)

mysql>
mysql> SELECT * FROM time_val;
+----------+----------+
| t1       | t2       |
+----------+----------+
| 15:00:00 | 15:00:00 |
| 05:01:30 | 02:30:20 |
| 12:30:20 | 17:30:45 |
+----------+----------+
3 rows in set (0.00 sec)

mysql>
mysql> SELECT t1, TIME_FORMAT(t1,'%H:%i:00') FROM time_val;
+----------+----------------------------+
| t1       | TIME_FORMAT(t1,'%H:%i:00') |
+----------+----------------------------+
| 15:00:00 | 15:00:00                   |
| 05:01:30 | 05:01:00                   |
| 12:30:20 | 12:30:00                   |
+----------+----------------------------+
3 rows in set (0.00 sec)

mysql>
mysql> drop table time_val;
Query OK, 0 rows affected (0.00 sec)








Related examples in the same category

1.TIME_FORMAT( ) understands time-related specifiers in the format string.
2.Formatting functions allow you to extract more than one part of a value.