# Page Not Found

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

You might be looking for one of these pages:
- [INTERVAL](https://mariadb.com/docs/server/reference/sql-structure/operators/comparison-operators/interval.md)
- [EXTRACTVALUE](https://mariadb.com/docs/server/reference/sql-functions/string-functions/extractvalue.md)
- [INSTR](https://mariadb.com/docs/server/reference/sql-functions/string-functions/instr.md)
- [RPAD](https://mariadb.com/docs/server/reference/sql-functions/string-functions/rpad.md)
- [DATE_FORMAT](https://mariadb.com/docs/server/reference/sql-functions/date-time-functions/date_format.md)

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