SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function today (children 1)
       ExpressionList
      Function toDate (children 1)
       ExpressionList (children 1)
        Function now (children 1)
         ExpressionList