milliseconds_diff

description

Syntax

INT milliseconds_diff(DATETIME enddate, DATETIME startdate)

开始时间到结束时间相差几毫秒

example

mysql> select milliseconds_diff('2020-12-25 21:00:00.623000','2020-12-25 21:00:00.123000');
+-----------------------------------------------------------------------------------------------------------------------------+
| milliseconds_diff(cast('2020-12-25 21:00:00.623000' as DATETIMEV2(6)), cast('2020-12-25 21:00:00.123000' as DATETIMEV2(6))) |
+-----------------------------------------------------------------------------------------------------------------------------+
|                                                                                                                         500 |
+-----------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.03 sec)

keywords

milliseconds_diff