SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function toString (children 1)
     ExpressionList (children 1)
      Function toDateTime (children 1)
       ExpressionList (children 3)
        Literal \'-922337203.6854775808\'
        Literal UInt64_1
        Literal \'Asia/Istanbul\'
