SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function addMonths (children 1)
     ExpressionList (children 2)
      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\'
      Literal UInt64_1
