#Release Notes

#v4.0.0

#New and Optimized Features

#Component-Platform Decoupling

Alauda Database Services for MySQL-PXC's lifecycle has been decoupled from platform's, which means when customer needs a certain feature or a bug fix, MySQL-PXC team can release immediately instead of waiting for the platform release together.

#Real-Time Logs on Component Details Page

The logs on MySQL-PXC details page have been replaced with real-time logs that update instantly, facilitating troubleshooting and issue analysis.

#Fixed Issues

• Previously, when MySQL-PXC instances used S3 as backup storage, setting an automatic backup policy caused retention of backup-related Pods, resulting in significant Pod accumulation and preventing timely resource release. This issue has been resolved in Alauda Database Service for MySQL v4.

#Known Issues

• Previously, when Alauda Database Service for MySQL Operator was deployed directly without Alauda Container Platform Data Services RDS Framework Operator, MySQL Operator would crash repeatedly.
  This issue has been fixed on ACP v4.0.1.