https://mariadb.org/11-8-lts-released/ 看到mariadb的更新说明里面有这个 TIMESTAMP life range extended from 2038 to 2106 Like most open source projects, we have addressed the famous Year 2038 problem. But unlike many others, MariaDB achieves this without requiring any data conversion — provided you’re not using System-Versioned Tables. This means your existing data stays intact while you gain an 80-year reprieve on timestamp overflows.