MySQL 5.5 on Ubuntu 12.04.1
I know that the databases, users, tables, etc. are case-sensitive (at least on Linux). But what about the commands themselves?
For example, compare:
SELECT * FROM `PINs` WHERE `pin` > 1000
select * from `PINs` where `pin` > 1000
I know both "work," but are there any down-sides to using lower-case commands?