second_ceil
second_ceil
description
Syntax
DATETIME SECOND_CEIL(DATETIME datetime)
DATETIME SECOND_CEIL(DATETIME datetime, DATETIME origin)
DATETIME SECOND_CEIL(DATETIME datetime, INT period)
DATETIME SECOND_CEIL(DATETIME datetime, INT period, DATETIME origin)
将日期转化为指定的时间间隔周期的最近上取整时刻。
- datetime:参数是合法的日期表达式。
- period:参数是指定每个周期有多少秒组成。
- origin:开始的时间起点,如果不填,默认是 0001-01-01T00:00:00。
example
mysql> select second_ceil("2023-07-13 22:28:18", 5);
+--------------------------------------------------------------+
| second_ceil(cast('2023-07-13 22:28:18' as DATETIMEV2(0)), 5) |
+--------------------------------------------------------------+
| 2023-07-13 22:28:20 |
+--------------------------------------------------------------+
1 row in set (0.01 sec)
keywords
SECOND_CEIL, SECOND, CEIL