SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function ignore (children 1)
     ExpressionList (children 1)
      Function plus (children 1)
       ExpressionList (children 2)
        Function now (children 1)
         ExpressionList
        Function toIntervalMonth (children 1)
         ExpressionList (children 1)
          Literal UInt64_9223372036854775807