SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 3)
    Literal \'01234567-89ab-cdef-0123-456789abcdef\' (alias str)
    Function UUIDNumToString (children 1)
     ExpressionList (children 1)
      Function UUIDStringToNum (children 1)
       ExpressionList (children 1)
        Identifier str
    Function UUIDNumToString (children 1)
     ExpressionList (children 1)
      Function UUIDStringToNum (children 1)
       ExpressionList (children 1)
        Function toFixedString (children 1)
         ExpressionList (children 2)
          Identifier str
          Literal UInt64_36