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)