You use feature toggles, also known as feature flags, to turn experimental or beta features on and off in Grafana. Although we do not recommend using these features in production, you can turn on feature toggles to try out new functionality in development or test environments.
This page contains a list of available feature toggles. To learn how to turn on feature toggles, refer to our [Configure Grafana documentation]({{< relref "../_index.md/#feature_toggles" >}}). Feature toggles are also available to Grafana Cloud Advanced customers. If you use Grafana Cloud Advanced, you can open a support ticket and specify the feature toggles and stack for which you want them enabled.
## Stable feature toggles
Some stable features are enabled by default. You can disable a stable feature by setting the feature flag to "false" in the configuration.
| Feature toggle name | Description | Enabled by default |
| `logRequestsInstrumentedAsUnknown` | Logs the path for requests that are instrumented as unknown |
| `dataConnectionsConsole` | Enables a new top-level page called Connections. This page is an experiment that provides a better experience when you install and configure data sources and other plugins. |
| `topnav` | New top nav and page layouts |
| `traceqlEditor` | Show the TraceQL editor in the explore page |
| `flameGraph` | Show the flame graph |
| `cloudWatchCrossAccountQuerying` | Use cross-account querying in CloudWatch datasource |
| `redshiftAsyncQueryDataSupport` | Enable async query data support for Redshift |
| `athenaAsyncQueryDataSupport` | Enable async query data support for Athena |
| `increaseInMemDatabaseQueryCache` | Enable more in memory caching for database queries |
| `newPanelChromeUI` | Show updated look and feel of grafana-ui PanelChrome: panel header, icons, and menu |
| `showDashboardValidationWarnings` | Show warnings when dashboards do not validate against the schema |
| `mysqlAnsiQuotes` | Use double quotes to escape keyword in a MySQL query |
| `elasticsearchBackendMigration` | Use Elasticsearch as backend data source |
The following toggles require explicitly setting Grafana's [app mode]({{< relref "../_index.md/#app_mode" >}}) to 'development' before you can enable this feature toggle. These features tend to be experimental.