SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function reinterpret (children 1)
     ExpressionList (children 2)
      Function unhex (children 1)
       ExpressionList (children 1)
        Function hex (children 1)
         ExpressionList (children 1)
          Function CAST (children 1)
           ExpressionList (children 2)
            Literal \'1.234567890123456789012345678901\'
            Literal \'Decimal(60, 30)\'
      Literal \'Decimal(60, 30)\'
