Bug fixes
- Fix the issue that data race might cause TiDB to restart #27725 @XuHuaiyu
- Fix the issue that the
UPDATE
statement might not read the latest data when the Read Committed isolation level is used #41581 @cfzjywxk - PD
- Fix the PD OOM issue that occurs when the calls of
ReportMinResolvedTS
are too frequent #5965 @HundunDM