milliseconds_sub

description

Syntax

DATETIMEV2 milliseconds_sub(DATETIMEV2 basetime, INT delta)

• basetime: DATETIMEV2 类型起始时间
• delta: 从 basetime 起需要扣减的毫秒数
• 返回类型为 DATETIMEV2

example

mysql> select milliseconds_sub('2023-09-08 16:02:08.435123', 1);
+--------------------------------------------------------------------------+
| milliseconds_sub(cast('2023-09-08 16:02:08.435123' as DATETIMEV2(6)), 1) |
+--------------------------------------------------------------------------+
| 2023-09-08 16:02:08.434123                                               |
+--------------------------------------------------------------------------+
1 row in set (0.11 sec)

keywords

milliseconds_sub