TiDB Operator 1.5.5 Release Notes

Release date: January 21, 2025

TiDB Operator version: 1.5.5

New features

• Add a more straightforward interface for Log Backup that supports pausing and resuming backup tasks (#5710, @RidRisR)
• Support deleting Log Backup tasks by removing their associated Backup custom resource (CR) (#5754, @RidRisR)

Improvements

• The VolumeModify feature no longer performs leader eviction for TiKV, reducing modification time (#5826, @csuzhangxc)
• Support specifying the minimum wait time during PD Pod rolling updates by using annotations (#5827, @csuzhangxc)