Cool site! Couple of things - You should probably hardcode a limit somewhere for queries without one. Far better practice than relying on user's good behavior.

Cool site! Couple of things - You should probably hardcode a limit somewhere for queries without one. Far better practice than relying on user's good behavior. - I tried 'drop table movies;' and it didn't drop the table, which is good, but it did return an error message about the read only nature of the table. You might just want to have it return a generic error message saying 'drop' statements are obviously not executed. - the table movie_genre does not exist