Repeatable read isolation is generally available. You can use it to reduce latency and transaction failure rates for workloads

## Feature Feature Repeatable read isolation is [generally available](https://cloud.google.com/products#product-launch-stages). You can use it to reduce latency and transaction failure rates for workloads that have many reads contending with fewer writes. For more information, see[Repeatable read isolation](https://cloud.google.com/spanner/docs/isolation-levels#repeatable-read).