> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/galera-cluster/reference/wsrep-variable-details.md).

# WSREP Variable Details

Per-option reference pages for MariaDB Galera Cluster wsrep\_provider\_options and wsrep\_\* system variables, including defaults, dynamic-update support, scope, data types, and usage examples.