The AI.KEY_DRIVERS function is now generally available (GA). You can use the AI.KEY_DRIVERS function to identify segments of data

## Feature Feature The[AI.KEY\_DRIVERS function](https://cloud.google.com/bigquery/docs/reference/standard-sql/bigqueryml-syntax-ai-key-drivers)is now[generally available](https://cloud.google.com/products#product-launch-stages)(GA). You can use the `AI.KEY_DRIVERS` function to identify segments of data that cause statistically significant changes to a summable metric. ## Feature Feature You can query the [INFORMATION\_SCHEMA.FAILOVER\_HISTORYview](https://cloud.google.com/bigquery/docs/information-schema-failover-history) to retrieve a near real-time list of failover events for reservations within an administration project that use [managed disaster recovery](https://cloud.google.com/bigquery/docs/managed-disaster-recovery). This feature is now in ([Preview](https://cloud.google.com/products#product-launch-stages)).