Dear Tencent Cloud user,
Thank you for your long-term attention and support for Tencent Cloud database products. To continuously enhance user data security and system stability, Tencent Cloud will perform a security enhancement upgrade on the slow log component for TencentDB for MySQL instances in the Japan region. The related details are announced as follows:
Description of the Upgrade Schedule and Impact
Effective date: Starting from Monday, December 1, 2025 (UTC+8).
Recovery time: The recovery time of the feature will be announced separately based on the upgrade progress. Stay tuned for subsequent official announcements.
Impact scope: During the upgrade, the slow log file download feature (including downloads through the console and the API) of TencentDB for MySQL instances in the Japan region will be suspended.
Available features: During the upgrade, you can still view slow log details normally in the console and use the slow log shipping feature.
Service Commitment and Contact Support
The Tencent Cloud team will actively advance the upgrade to ensure the safe and stable recovery of the feature as soon as possible. We sincerely apologize for any inconvenience caused by this upgrade and deeply appreciate your understanding and support.
If you have any questions, contact us through the ticket system .
