TiDB Operator 1.2.2 Release Notes

Release date: September 3, 2021

TiDB Operator version: 1.2.2

Rolling update changes

• Upgrading TiDB Operator will cause the recreation of the TiDBMonitor Pod due to #4158
• Upgrading TiDB Operator will cause the recreation of the TiFlash Pod due to #4152

New features

• TiDBMonitor supports reloading configurations dynamically (#4158, @mikechengwei)

Bug fixes

• Fix upgrade failures of TiCDC from an earlier version to v5.2.0 (#4171, @KanShiori)