MySQL snippet for past and next 6 Months

Spent some time today working with DATEDIFF, DATE_ADD and all kinds of horrid looking code before realising that to do a MySQL query to get records where the date is in the past or the next x months all I need is the following.

WHERE t_position_cstm.review_date_c <= DATE_ADD(DATE(now()), INTERVAL 6 MONTH)

You can change the 6 to whatever appropriate value you have, and you can change MONTH to a variety of other values, for me the two I used today was MONTH and DAY.

I’m using this on a SugarCRM MySQL database with a custom module of Position (the actual table name is t_position).