SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function toString (children 1)
     ExpressionList (children 1)
      Function toTimeZone (children 1)
       ExpressionList (children 2)
        Function toDateTime (children 1)
         ExpressionList (children 2)
          Literal \'2017-11-05 08:07:47\'
          Literal \'Asia/Istanbul\'
        Literal \'Asia/Kolkata\'
