TiDB Operator 1.5.1 Release Notes

Release date: October 20, 2023

TiDB Operator version: 1.5.1

New features

• Support replacing volumes for PD, TiKV, and TiDB (#5150, @anish-db)

Improvements

Bug fixes

• Fix errors from PVC modifier when a manual TiKV eviction is requested (#5302, @anish-db)
• Fix a deadlock issue in TiDB Operator caused by the TiKV eviction when a volume replacement is ongoing (#5301, @anish-db)
• Fix the issue that TidbCluster may be able to roll back during the upgrade process (#5345, @anish-db)
• Fix the issue that the MaxReservedTime option does not work for scheduled backup (#5148, @BornChanger)