Error result in to_days function

[HangyuanLiu]

TO_DAYS('1997-10-07'), TO_DAYS('97-10-07') should be same result in mysql

But the result return by Doris is error
MySQL [(none)]> SELECT TO_DAYS('1997-10-07'), TO_DAYS('97-10-07');
+-----------------------+-----------------------+
| to_days('1997-10-07') | to_days('0097-10-07') |
+-----------------------+-----------------------+
| 729669 | 35709 |
+-----------------------+-----------------------+