# Page Not Found

The URL `ref/mdb/functions/ST_X` does not exist.

You might be looking for one of these pages:
- [ST_X](https://mariadb.com/docs/server/reference/sql-statements/geometry-constructors/point-properties/st_x.md)
- [STD](https://mariadb.com/docs/server/reference/sql-functions/aggregate-functions/std.md)
- [BIT_XOR](https://mariadb.com/docs/server/reference/sql-functions/aggregate-functions/bit_xor.md)
- [STRCMP](https://mariadb.com/docs/server/reference/sql-functions/string-functions/strcmp.md)
- [LAST_DAY](https://mariadb.com/docs/server/reference/sql-functions/date-time-functions/last_day.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/sql-statements/geometry-constructors/point-properties/st_x.md`)
- Use `Accept: text/markdown` header for content negotiation