Array
(
    [0] => FAIL
    [1] => Array
        (
            [Command] => SQL Command : 
				SELECT * FROM onec_book
			 WHERE book_group_id=1 AND status=1 ORDER BY highlight DESC, year DESC, id DESC LIMIT -9,9
            [Detail] => You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-9,9' at line 2
        )

)