# Page Not Found

The URL `ref/xpand/functions/TIMESTAMPDIFF` does not exist.

You might be looking for one of these pages:
- [TIMESTAMPDIFF](https://mariadb.com/docs/server/reference/sql-functions/date-time-functions/timestampdiff.md)
- [TIMESTAMPADD](https://mariadb.com/docs/server/reference/sql-functions/date-time-functions/timestampadd.md)
- [TIMEDIFF](https://mariadb.com/docs/server/reference/sql-functions/date-time-functions/timediff.md)
- [TIMESTAMP](https://mariadb.com/docs/server/reference/sql-functions/date-time-functions/timestamp-function.md)
- [DATEDIFF](https://mariadb.com/docs/server/reference/sql-functions/date-time-functions/datediff.md)

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