D/MySQL
MySQL TIME_TO_SEC()
yeon.Biju
2020. 4. 5. 12:15
MySQL 날짜함수, 시간함수
TIME_TO_SEC()
- 시간을 초로 변환해주는 함수
TIME_TO_SEC(time)
의 형태
Returns the time argument, converted to seconds.
mysql> SELECT TIME_TO_SEC('23:29:33');
+-------------------------+
| TIME_TO_SEC('23:29:33') |
+-------------------------+
| 84573 |
+-------------------------+
1 row in set (0.00 sec)
mysql> SELECT TIME_TO_SEC(NOW());
+--------------------+
| TIME_TO_SEC(NOW()) |
+--------------------+
| 44083 |
+--------------------+
1 row in set (0.00 sec)