# Page Not Found

The URL `ref/tools/cli/mariadb-summary/support-variables` does not exist.

You might be looking for one of these pages:
- [SHOW VARIABLES](https://mariadb.com/docs/server/reference/sql-statements/administrative-sql-statements/show/show-variables.md)
- [SET Variable](https://mariadb.com/docs/server/reference/sql-statements/administrative-sql-statements/set-commands/set-variable.md)
- [Vector System Variables](https://mariadb.com/docs/server/reference/sql-structure/vectors/vector-system-variables.md)
- [Audit Plugin Status Variables](https://mariadb.com/docs/server/reference/plugins/mariadb-audit-plugin/mariadb-audit-plugin-status-variables.md)
- [SHOW USER_VARIABLES](https://mariadb.com/docs/server/reference/sql-statements/administrative-sql-statements/show/show-user_variables.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/administrative-sql-statements/show/show-variables.md`)
- Use `Accept: text/markdown` header for content negotiation