从添加日期起选择n天以内的日期

Question

I have a mysql table with the following fields

Name | Email | Date | Status

I want to extract the records where date range is between 30 days

Assume today is 2014/12/9

ie. date values are

2014/11/25 

2014/12/2

2014/12/1

2014/10/25

2014/11/9

I need the o/p as (the number of days should be with in 30 days from the db date to today date)

2014/11/25 

2014/12/2

2014/12/1

2014/11/9

I want to extract records those have the interval of less than 30 days from the date in the db.

Yes. I want to fetch the record between 2 days. For this I used this query

SELECT * FROM tbl_jobboard WHERE dtDate <= ( dtDate +30 ) 

But it is not working.

How to write the select query?

Answer 1

USE DATE_SUB like this:

SELECT * FROM table1
WHERE `date` BETWEEN DATE_SUB(CURDATE(),INTERVAL 30 DAY) AND CURDATE()

Working Fiddle Demo: http://sqlfiddle.com/#!2/6344f2/1

Answer 2

use following query

select * from table_Name t where t.date<=now() and t.date>=DATE_SUB(now(),
INTERVAL 31 DAY)