Backup vault support for Cloud SQL instances encrypted with customer-managed encryption keys (CMEK) is generally available (GA), providing immutable and indelible storage with enforced retention

## Feature Feature Backup vault support for Cloud SQL instances encrypted with customer-managed encryption keys (CMEK) is generally available (GA), providing immutable and indelible storage with enforced retention. For more information, see [Back up Cloud SQL instances to a backup vault](https://cloud.google.com/backup-disaster-recovery/docs/cloud-console/sql/csql-backup).