The public preview of the multi-level storage pool feature provided by Database Backup (DBS) ended on June 20, 2022. The feature will be upgraded to a basic component in the backup infrastructure and continue to provide storage capabilities in scenarios such as cross-region backup and backup file download.

End date of the public preview

June 20, 2022

Reason for the end

The public preview of the multi-level storage pool feature ended due to the iteration and upgrade of the DBS architecture.

Impacts of the end

  • If you have joined the public preview, you can continue to use the feature. For more information, see What is a storage pool?
  • If you have not joined the public preview, you cannot use the feature now. The feature will be upgraded to a basic component in the backup infrastructure and continue to provide storage capabilities in scenarios such as cross-region backup and backup file download.