SECONDS_DIFF

seconds_diff

描述

语法

INT seconds_diff(DATETIME enddate, DATETIME startdate)

开始时间到结束时间相差几秒

举例

mysql> select seconds_diff('2020-12-25 22:00:00','2020-12-25 21:00:00');
+------------------------------------------------------------+
| seconds_diff('2020-12-25 22:00:00', '2020-12-25 21:00:00') |
+------------------------------------------------------------+
|                                                       3600 |
+------------------------------------------------------------+

keywords

seconds_diff