Cloud computing learning roadmap materials, courseware, TIMESTAMPADD knowledge points
In this article, we will explain the following knowledge points about cloud computing TIMESTAMPADD:
TIMESTAMPADD syntax:
TIMESTAMPADD (interval,int_expr,datetime_expr)
Description:
Add the integer expression int_expr to the date or date-time expression datetime_expr. The values enumerated in interval and TIMESTAMPDIFF are the same.
Example:
MariaDB [(none)] > select timestampadd (second,86400,'2018-06-1509)
+-- +
| | timestampadd (second,86400,'2018-06-1509 0000') |
+-- +
| | 2018-06-16 09:00:00 |
+-- +
1 row in set (0.00 sec)
