1d9b3aeee7
The error format '##keyword' in a lot of docs. This pr is to repair document format. #4335
1.5 KiB
1.5 KiB
title, language
| title | language |
|---|---|
| date_sub | zh-CN |
date_sub
description
Syntax
INT DATE_SUB(DATETIME date,INTERVAL expr type)
从日期减去指定的时间间隔
date 参数是合法的日期表达式。
expr 参数是您希望添加的时间间隔。
type 参数可以是下列值：YEAR, MONTH, DAY, HOUR, MINUTE, SECOND
example
mysql> select date_sub('2010-11-30 23:59:59', INTERVAL 2 DAY);
+-------------------------------------------------+
| date_sub('2010-11-30 23:59:59', INTERVAL 2 DAY) |
+-------------------------------------------------+
| 2010-11-28 23:59:59 |
+-------------------------------------------------+
keyword
DATE_SUB,DATE,SUB