tidb-server v6.5.3

For new features, improvements, and bug fixes released in 6.5.3 for tidb-server, see TiDB 6.5.3 release notes.

tidb-server v7.1.0

For new features, improvements, and bug fixes released in 7.1.0 for tidb-server, see TiDB 7.1.0 release notes.

tidb-server v7.1.0-rc.0

For new features, improvements, and bug fixes released in 7.1.0-rc.0 for tidb-server, see TiDB 7.1.0-rc.0 release notes.

tidb-server v6.5.2

For new features, improvements, and bug fixes released in 6.5.2 for tidb-server, see TiDB 6.5.2 release notes.

tidb-server v6.1.6

For new features, improvements, and bug fixes released in 6.1.6 for tidb-server, see TiDB 6.1.6 release notes.

tidb-server v7.0.0

For new features, improvements, and bug fixes released in 7.0.0 for tidb-server, see TiDB 7.0.0 release notes.

tidb-server v6.5.1

Bug fixes

• Fix the issue that TiDB Lightning prechecks cannot find dirty data left by previously failed imports #39477 @dsdashun
• Fix the issue that TiDB Lightning panics in the split-region phase #40934 @lance6716
• Fix the issue that the conflict resolution logic (duplicate-resolution) might lead to inconsistent checksums #40657 @gozssky
• Fix the issue that TiDB Lightning might incorrectly skip conflict resolution when all but the last TiDB Lightning instance encounters a local duplicate record during a parallel import #40923 @lichunzhu
• Fix the issue that when importing data in Local Backend mode, the target columns do not automatically generate data if the compound primary key of the imported target table has an auto_random column and no value for the column is specified in the source data #41454 @D3Hunter

tidb-server v6.1.5

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

tidb-server v6.6.0

For new features, improvements, and bug fixes released in 6.6.0 for tidb server, see TiDB 6.6.0 release notes.

tidb-server v6.1.4

Bug fixes

• Fix the memory leakage issue when TiDB Lightning imports a huge source data file #39331 @dsdashun
• Fix the issue that TiDB Lightning prechecks cannot find dirty data left by previously failed imports #39477 @dsdashun