MySQL范围日期从首次日期结果到x天

Question

Sorry if the question title is a little vague, I'm not sure the best way of wording it.

The columns in my query are id and date_added

I am wanting to get results from my table and I have a "date range".

Lets say the day range is 5 So if the first row had the date "2013-04-01" then it will show all results from "2012-04-01" up to the "2012-04-06". The problem is that first date changes regularly.

This is my query right now, but it isn't working correctly

SELECT oh.date_added AS date_shipped, o.date_added FROM oc_order o , oc_order_history oh WHERE o.order_id = oh.order_id AND oh.order_status_id = 3 AND oh.date_added BETWEEN oh.date_added AND DATE_ADD(oh.date_added, INTERVAL 1 DAY)

I hope this makes sense.

Thanks, Peter

Answer 1

See DATE_ADD function

SELECT * FROM orders 
WHERE date BETWEEN {date_added} AND DATE_ADD({date_added}, INTERVAL 5 DAY)