weeks_sub

description

Syntax

DATETIME WEEKS_SUB(DATETIME date, INT weeks)

Subtracts a specified number of weeks 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

1. mysql> select weeks_sub("2020-02-02 02:02:02", 1);
2. +-------------------------------------+
3. | weeks_sub('2020-02-02 02:02:02', 1) |
4. +-------------------------------------+
5. | 2020-01-26 02:02:02                 |
6. +-------------------------------------+

keywords

1. WEEKS_SUB