---
title: "Cloud DB Serverless release notes"
slug: "db-clouddbserverless-release"
updated: 2026-10-08T07:07:58Z
published: 2026-10-08T07:07:58Z
canonical: "guide.ncloud-docs.com/db-clouddbserverless-release"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Cloud DB Serverless release notes

Available in VPC

Keep track of changes to the Cloud DB Serverless user guide. The release notes include:

- New
  - Initial release
- Update
  - Added: New features
  - Changed: Feature enhancements
  - Fixed: Bug fixes
  - Deprecated: Feature deprecations or service shutdown
  - Miscellaneous: Documentation changes

Read on for detailed descriptions of each release.

### September 17, 2026

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Added | Released Endpoint creation and deletion feature. - You can now create and delete DB Cluster endpoints directly from the console. | - |
| Update - Added | Released features for creating and deleting static replicas. | - |
| Update - Added | Released Cloud DB Serverless user APIs. | - |
| Update - Added | Added logging for instance start and stop events. | - |

### August 11, 2026

| Type | Change | Go to page |
| --- | --- | --- |
| Added | Audit Log feature released - Enable Audit Logs at the DB cluster level and configure Audit Policies and Log Formats. | [View DB Cluster](/docs/en/db-clouddbserverless-dbclusterdetail) |

### July 23, 2026

| Type | Change | Go to page |
| --- | --- | --- |
| Miscellaneous | Supported calculating Cloud DB Serverless charges has been added to the portal's pricing calculator. | - |

### July 9, 2026

| Type | Change | Go to page |
| --- | --- | --- |
| Bug fixed: | Fixed bugs and improved internal behaviors. | - |

### June 4, 2026

| Type | Change | Go to page |
| --- | --- | --- |
| Miscellaneous | Added a feature to notify customers when a failover occurs. | - |
| Added | Improved backup zone labeling and added an optional feature to select a zone during import. | - |

### May 7, 2026

| Type | Change | Go to page |
| --- | --- | --- |
| Added | Added a multizone option when creating a DB Cluster. | [DB Cluster](/docs/en/db-clouddbserverless-dbcluster) |
| Added | Added a feature for changing Multizone settings. | [Multizone](/docs/en/db-clouddbserverless-multizone) |

### March 26, 2026

| Type | Change | Go to page |
| --- | --- | --- |
| Added | Added imported backup feature (import and restore backup files from Object Storage). | [Backup](/docs/en/db-clouddbserverless-backup) |

### January 22, 2026

| Type | Change | Go to page |
| --- | --- | --- |
| Added | Added the Cloud DB Serverless permissions management features. | [Cloud DB Serverless permissions management](/docs/en/db-clouddbserverless-subaccount) |

### September 30, 2025

| Type | Change | Go to page |
| --- | --- | --- |
| New | Released Cloud DB Serverless service (CBT). | [Cloud DB Serverless overview](/docs/en/db-clouddbserverless-overview) |