SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function toDateTime (children 1)
     ExpressionList (children 2)
      Function tumbleEnd (children 1)
       ExpressionList (children 3)
        Function toDateTime (children 1)
         ExpressionList (children 2)
          Literal \'2020-01-09 12:00:01\'
          Literal \'US/Samoa\'
        Function toIntervalWeek (children 1)
         ExpressionList (children 1)
          Literal \'1\'
        Literal \'US/Samoa\'
      Literal \'US/Samoa\'
