How to cast DATETIME as a DATE in mysql?

Zack Burt picture Zack Burt · Sep 24, 2009 · Viewed 169.7k times · Source

My query is this. I have a bunch of entries and i want to group them by date. But instead of having date in my database, I have a datetime field. What do I do?

select * from follow_queue group by follow_date cast follow_date as date

That's not working.

Answer

ChssPly76 picture ChssPly76 · Sep 24, 2009

Use DATE() function:

select * from follow_queue group by DATE(follow_date)