SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function ignore (children 1)
     ExpressionList (children 1)
      Function addDays (children 1)
       ExpressionList (children 2)
        Function toDate (children 1)
         ExpressionList (children 1)
          Literal UInt64_0
        Literal Int64_-1