SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function length (children 1)
     ExpressionList (children 1)
      Function arrayUnion (children 1)
       ExpressionList (children 2)
        Function range (children 1)
         ExpressionList (children 2)
          Literal UInt64_1
          Literal UInt64_100000
        Function range (children 1)
         ExpressionList (children 2)
          Literal UInt64_9999
          Literal UInt64_200000