Plugin Store · Store
Shared state on the MySQL/MariaDB you already run.
The MySQL store brings Busbar’s durable, cluster-shared governance (virtual keys, usage, and audit) to the MySQL, MariaDB, or Aurora MySQL you already operate — one plugin targets the common SQL subset all three share.
It keeps the same discipline as the other stores: each node enforces against fast in-memory counters and reconciles spend into the shared database behind the request, never on the hot path.
Install it
Download the signed tarball for your platform (button above), drop it in plugins/, and set:
store:
module: mysql
settings: { url: "mysql://user:pass@host:3306/busbar" }Independently versioned from busbar itself — pin both explicitly in production. Requires busbar 1.5.0+.