redash-query-runner-activation-via-env-var-not-code
Redash’s 70+ bundled data-source drivers (query runners) are not activated by code changes — each driver calls a module-level register(cls) but only runs when its type appears in REDASH_ENABLED_QUERY_RUNNERS. This means any dormant connector can be switched on via config without a rebuild. R-Same ports this framework and will expose the same activation mechanism so future connectors are zero-code additions.