MySQL Increment/Decrement

["Ben Miller" <ben@xxxxxxxxx>]

I hope this isn't a bone-head question - Is there a MySQL query that will
increment/decrement the value in an integer column with a single query - in
other words, I don't have to run a SELECT query to get the value,
add/subtract to/from the value, and then run an UPDATE query to store the
new value?

 

Thanks in advance.

 

Ben