# Page Not Found

The URL `ref/mdb/system-variables/lower_case_table_names` does not exist.

You might be looking for one of these pages:
- [Optimizing table_open_cache](https://mariadb.com/docs/server/ha-and-performance/optimization-and-tuning/system-variables/optimizing-table_open_cache.md)
- [mysql.innodb_table_stats](https://mariadb.com/docs/server/reference/system-tables/the-mysql-database-tables/mysql-innodb_table_stats.md)
- [Spider mysql Database Tables](https://mariadb.com/docs/server/reference/system-tables/the-mysql-database-tables/spider-mysql-database-tables.md)
- [Obsolete mysql Database Tables](https://mariadb.com/docs/server/reference/system-tables/the-mysql-database-tables/obsolete-mysql-database-tables.md)
- [Spider Status Variables](https://mariadb.com/docs/server/ha-and-performance/optimization-and-tuning/system-variables/spider-status-variables.md)

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