SQL that list all birthdays within the next and previous 14 days

Question

I have a MySQL member table, with a DOB field which stores all members\' dates of birth in DATE format (Notice: it has the \"Year\" pa

Answer 1

My solution is as follow:

select cm.id from users cm where 
date(concat(
year(curdate()) - (year(subdate(curdate(), 14)) < year(curdate())
and month(curdate()) < month(cm.birthday)) + (year(affffdate(curdate(), 14)) > year(curdate())
and month(curdate()) > month(cm.birthday)), date_format(cm.birthday, '-%m-%d'))) between subdate(curdate(), 14)
and affffdate(curdate(), 14);

It looks like it works fine when the period captures the current and next year or the current and previous year