export declare const FALLBACK_TO_LEGACY_SETTINGS_WARNING = "DataSource: getDataSourceInstanceSettings found nothing in the new cache but the legacy DataSourceSrv did \u2014 falling back";
export declare const FALLBACK_TO_LEGACY_LIST_WARNING = "DataSource: getDataSourceInstanceList was empty but the legacy DataSourceSrv returned results \u2014 falling back";
export declare const FALLBACK_TO_LEGACY_INSTANCE_WARNING = "DataSource: getDataSourceInstance failed via the new path but the legacy DataSourceSrv resolved it \u2014 falling back";
export declare const PLUGIN_CACHE_UID_MISMATCH_WARNING = "DataSource: cached a plugin instance whose uid does not match its cache key \u2014 instance identity is wrong";