days_sub
description
Syntax
DATETIME DAYS_SUB(DATETIME date, INT days)
Subtract a specified number of days from a datetime or date
The parameter date can be DATETIME or DATE, and the return type is consistent with that of the parameter date.
example
mysql> select days_sub("2020-02-02 02:02:02", 1);
+------------------------------------+
| days_sub('2020-02-02 02:02:02', 1) |
+------------------------------------+
| 2020-02-01 02:02:02 |
+------------------------------------+keywords
DAYS_SUB