# Page Not Found

The URL `ref/xpand/operators/bar` does not exist.

You might be looking for one of these pages:
- [BINARY](https://mariadb.com/docs/server/reference/data-types/string-data-types/binary.md)
- [CHAR](https://mariadb.com/docs/server/reference/data-types/string-data-types/char.md)
- [XOR](https://mariadb.com/docs/server/reference/sql-structure/operators/logical-operators/xor.md)
- [YEAR](https://mariadb.com/docs/server/reference/sql-functions/date-time-functions/year.md)
- [||](https://mariadb.com/docs/server/reference/sql-structure/operators/logical-operators/or.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://mariadb.com/docs/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://mariadb.com/docs/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/docs/server/reference/data-types/string-data-types/binary.md`)
- Use `Accept: text/markdown` header for content negotiation