From d6e1a9cca367393de6615d5988bd0b0d18c45953 Mon Sep 17 00:00:00 2001 From: Ran Date: Mon, 3 Apr 2023 11:49:04 +0800 Subject: [PATCH 01/22] add release notes template Signed-off-by: Ran --- releases/release-6.1.6.md | 95 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 releases/release-6.1.6.md diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md new file mode 100644 index 000000000000..e81e090e58c5 --- /dev/null +++ b/releases/release-6.1.6.md @@ -0,0 +1,95 @@ +--- +title: TiDB 6.1.6 Release Notes +summary: 了解 TiDB 6.1.6 版本的兼容性变更、改进提升，以及错误修复。 +--- + +# TiDB 6.1.6 Release Notes + +发版日期：2023 年 x 月 x 日 + +TiDB 版本：6.1.6 + +试用链接：[快速体验](https://docs.pingcap.com/zh/tidb/v6.1/quick-start-with-tidb) | [生产部署](https://docs.pingcap.com/zh/tidb/v6.1/production-deployment-using-tiup) | [下载离线包](https://cn.pingcap.com/product-community/?version=v6.1.6#version-list) + +## 兼容性变更 + +- 兼容性变更 1 + +## 提升改进 + ++ TiDB + ++ TiKV + + - (dup): release-6.6.0.md > Improvements> TiKV - Support starting TiKV on a CPU with less than 1 core [#13586](https://github.com/tikv/tikv/issues/13586) [#13752](https://github.com/tikv/tikv/issues/13752) [#14017](https://github.com/tikv/tikv/issues/14017) @[andreid-db](https://github.com/andreid-db) + ++ PD + ++ TiFlash + ++ Tools + + + Backup & Restore (BR) + + + TiCDC + + + TiDB Binlog + + + TiDB Data Migration (DM) + + + TiDB Lightning + + + Dumpling + +## Bug 修复 + ++ TiDB + + - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that the `ignore_plan_cache` hint might not work for `INSERT` statements [#40079](https://github.com/pingcap/tidb/issues/40079) [#39717](https://github.com/pingcap/tidb/issues/39717) @[qw4990](https://github.com/qw4990) + - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that TiDB might panic after `indexMerge` encounters an error [#41047](https://github.com/pingcap/tidb/issues/41047) [#40877](https://github.com/pingcap/tidb/issues/40877) @[guo-shaoge](https://github.com/guo-shaoge) @[windtalker](https://github.com/windtalker) + - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that incorrect results might be returned when TopN operators with virtual columns are mistakenly pushing down to TiKV or TiFlash [#41355](https://github.com/pingcap/tidb/issues/41355) @[Dousir9](https://github.com/Dousir9) + - (dup): release-6.6.0.md > Bug fixes> TiDB - Fix the PD OOM issue when there is a large number of Regions but the table ID cannot be pushed down when querying some virtual tables using `Prepare` or `Execute` [#39605](https://github.com/pingcap/tidb/issues/39605) @[djshow832](https://github.com/djshow832) + - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that Plan Cache might cache FullScan plans when processing `int_col in (decimal...)` conditions [#40224](https://github.com/pingcap/tidb/issues/40224) @[qw4990](https://github.com/qw4990) + - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that IndexMerge plans might generate incorrect ranges on the SET type columns [#41273](https://github.com/pingcap/tidb/issues/41273) [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) + - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue of potential wrong results when comparing unsigned `TINYINT`/`SMALLINT`/`INT` values with `DECIMAL`/`FLOAT`/`DOUBLE` values smaller than `0` [#41736](https://github.com/pingcap/tidb/issues/41736) @[LittleFall](https://github.com/LittleFall) + - (dup): release-5.4.1.md > Bug Fixes> TiDB - Fix the issue that the TiDB server might run out of memory when the `INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY` table is queried. This issue can be triggered when you check slow queries on the Grafana dashboard [#33893](https://github.com/pingcap/tidb/issues/33893) + - (dup): release-6.1.5.md > Bug fixes> TiDB - Fix the issue that data race might cause TiDB to restart [#27725](https://github.com/pingcap/tidb/issues/27725) @[XuHuaiyu](https://github.com/XuHuaiyu) + - (dup): release-5.1.5.md > Bug fixes> TiDB - Fix the issue that range partitions allow multiple `MAXVALUE` partitions [#36329](https://github.com/pingcap/tidb/issues/36329) + - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that Plan Cache might cache Shuffle operators and return incorrect results [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) + - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that data race in time zone might cause data-index inconsistency [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) + - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that goroutine leak might occur in `indexMerge` [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge) + ++ TiKV + + - (dup): release-6.6.0.md > Bug fixes> TiKV - Fix an error that occurs when casting the `const Enum` type to other types [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) + ++ PD + + - (dup): release-6.5.1.md > Bug fixes> PD - Fix the issue that the Region Scatter might cause uneven distribution of leader [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) + ++ TiFlash + + - (dup): release-6.6.0.md > Bug fixes> TiFlash - Fix the issue that semi-joins use excessive memory when calculating Cartesian products [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) + - (dup): release-6.5.1.md > Bug fixes> TiFlash - Fix the issue that TiFlash log search is too slow [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) + ++ Tools + + + Backup & Restore (BR) + + + TiCDC + + - (dup): release-6.6.0.md > Bug fixes> Tools> TiCDC - Fix the issue of insufficient duration that redo log can tolerate for S3 storage failure [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) + - (dup): release-6.5.1.md > Bug fixes> Tools> TiCDC - Fix the issue that pausing a changefeed when PD is abnormal results in incorrect status [#8330](https://github.com/pingcap/tiflow/issues/8330) @[sdojjy](https://github.com/sdojjy) + + + TiDB Binlog + + + TiDB Data Migration (DM) + + + TiDB Lightning + + - (dup): release-6.6.0.md > Bug fixes> Tools> TiDB Lightning - Fix the issue that the conflict resolution logic (`duplicate-resolution`) might lead to inconsistent checksums [#40657](https://github.com/pingcap/tidb/issues/40657) @[gozssky](https://github.com/gozssky) + - (dup): release-6.6.0.md > Bug fixes> Tools> TiDB Lightning - Fix the issue that TiDB Lightning panics in the split-region phase [#40934](https://github.com/pingcap/tidb/issues/40934) @[lance6716](https://github.com/lance6716) + - (dup): release-6.5.1.md > Bug fixes> Tools> TiDB Lightning - 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](https://github.com/pingcap/tidb/issues/41454) @[D3Hunter](https://github.com/D3Hunter) + - (dup): release-6.6.0.md > Bug fixes> Tools> TiDB Lightning - 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](https://github.com/pingcap/tidb/issues/40923) @[lichunzhu](https://github.com/lichunzhu) + + + Dumpling From 55419d1c57caa273cde66c88ac85bce1d10e3830 Mon Sep 17 00:00:00 2001 From: Ran Date: Mon, 3 Apr 2023 12:05:37 +0800 Subject: [PATCH 02/22] add chinese Signed-off-by: Ran --- releases/release-6.1.6.md | 47 +++++++++++++++++++-------------------- 1 file changed, 23 insertions(+), 24 deletions(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index e81e090e58c5..5280cfaabb29 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -21,7 +21,7 @@ TiDB 版本：6.1.6 + TiKV - - (dup): release-6.6.0.md > Improvements> TiKV - Support starting TiKV on a CPU with less than 1 core [#13586](https://github.com/tikv/tikv/issues/13586) [#13752](https://github.com/tikv/tikv/issues/13752) [#14017](https://github.com/tikv/tikv/issues/14017) @[andreid-db](https://github.com/andreid-db) + - (dup): release-6.6.0.md > 提升改进> TiKV - 支持在小于 1 core 的 CPU 下启动 TiKV [#13586](https://github.com/tikv/tikv/issues/13586) [#13752](https://github.com/tikv/tikv/issues/13752) [#14017](https://github.com/tikv/tikv/issues/14017) @[andreid-db](https://github.com/andreid-db) + PD @@ -45,32 +45,31 @@ TiDB 版本：6.1.6 + TiDB - - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that the `ignore_plan_cache` hint might not work for `INSERT` statements [#40079](https://github.com/pingcap/tidb/issues/40079) [#39717](https://github.com/pingcap/tidb/issues/39717) @[qw4990](https://github.com/qw4990) - - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that TiDB might panic after `indexMerge` encounters an error [#41047](https://github.com/pingcap/tidb/issues/41047) [#40877](https://github.com/pingcap/tidb/issues/40877) @[guo-shaoge](https://github.com/guo-shaoge) @[windtalker](https://github.com/windtalker) - - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that incorrect results might be returned when TopN operators with virtual columns are mistakenly pushing down to TiKV or TiFlash [#41355](https://github.com/pingcap/tidb/issues/41355) @[Dousir9](https://github.com/Dousir9) - - (dup): release-6.6.0.md > Bug fixes> TiDB - Fix the PD OOM issue when there is a large number of Regions but the table ID cannot be pushed down when querying some virtual tables using `Prepare` or `Execute` [#39605](https://github.com/pingcap/tidb/issues/39605) @[djshow832](https://github.com/djshow832) - - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that Plan Cache might cache FullScan plans when processing `int_col in (decimal...)` conditions [#40224](https://github.com/pingcap/tidb/issues/40224) @[qw4990](https://github.com/qw4990) - - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that IndexMerge plans might generate incorrect ranges on the SET type columns [#41273](https://github.com/pingcap/tidb/issues/41273) [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) - - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue of potential wrong results when comparing unsigned `TINYINT`/`SMALLINT`/`INT` values with `DECIMAL`/`FLOAT`/`DOUBLE` values smaller than `0` [#41736](https://github.com/pingcap/tidb/issues/41736) @[LittleFall](https://github.com/LittleFall) - - (dup): release-5.4.1.md > Bug Fixes> TiDB - Fix the issue that the TiDB server might run out of memory when the `INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY` table is queried. This issue can be triggered when you check slow queries on the Grafana dashboard [#33893](https://github.com/pingcap/tidb/issues/33893) - - (dup): release-6.1.5.md > Bug fixes> TiDB - Fix the issue that data race might cause TiDB to restart [#27725](https://github.com/pingcap/tidb/issues/27725) @[XuHuaiyu](https://github.com/XuHuaiyu) - - (dup): release-5.1.5.md > Bug fixes> TiDB - Fix the issue that range partitions allow multiple `MAXVALUE` partitions [#36329](https://github.com/pingcap/tidb/issues/36329) - - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that Plan Cache might cache Shuffle operators and return incorrect results [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) - - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that data race in time zone might cause data-index inconsistency [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) - - (dup): release-6.5.1.md > Bug fixes> TiDB - Fix the issue that goroutine leak might occur in `indexMerge` [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge) + - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复 `ignore_plan_cache` hint 对 INSERT 语句可能不生效的问题 [#40079](https://github.com/pingcap/tidb/issues/40079) [#39717](https://github.com/pingcap/tidb/issues/39717) @[qw4990](https://github.com/qw4990) + - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了 `indexMerge` 遇到错误后可能会导致 TiDB 崩溃的问题 [#41047](https://github.com/pingcap/tidb/issues/41047) [#40877](https://github.com/pingcap/tidb/issues/40877) @[guo-shaoge](https://github.com/guo-shaoge) @[windtalker](https://github.com/windtalker) + - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复错误下推包含虚拟列的 TopN 算子到 TiKV 或 TiFlash 导致结果错误的问题 [#41355](https://github.com/pingcap/tidb/issues/41355) @[Dousir9](https://github.com/Dousir9) + - (dup): release-6.6.0.md > Bug 修复> TiDB - 修复了使用 `Prepare` 或 `Execute` 查询某些虚拟表时无法将表 ID 下推，导致在大量 Region 的情况下 PD OOM 的问题 [#39605](https://github.com/pingcap/tidb/issues/39605) @[djshow832](https://github.com/djshow832) + - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复 Plan Cache 处理 `int_col in (decimal...)` 条件时可能缓存 FullScan 计划的问题 [#40224](https://github.com/pingcap/tidb/issues/40224) @[qw4990](https://github.com/qw4990) + - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复 IndexMerge 计划在 SET 类型列上可能生成错误区间的问题 [#41273](https://github.com/pingcap/tidb/issues/41273) [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) + - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了无符号的 `TINYINT`/`SMALLINT`/`INT` 和小于 `0` 的 `DECIMAL`/`FLOAT`/`DOUBLE` 类型比较时，结果可能出错的问题 [#41736](https://github.com/pingcap/tidb/issues/41736) @[LittleFall](https://github.com/LittleFall) + - (dup): release-5.4.1.md > Bug 修复> TiDB - 修复了查询 `INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY` 表导致 TiDB 服务器 OOM 的问题，在 Grafana dashboard 中查看慢查询记录的时候可能会触发该问题 [#33893](https://github.com/pingcap/tidb/issues/33893) + - (dup): release-5.1.5.md > Bug 修复> TiDB - 修复 Range 分区允许多个 `MAXVALUE` 分区的问题 [#36329](https://github.com/pingcap/tidb/issues/36329) + - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) + - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了时区中的数据争用可能导致数据和索引不一致问题 [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) + - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了 `indexMerge` 中可能会出现 goroutine 泄露的问题 [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge) + TiKV - - (dup): release-6.6.0.md > Bug fixes> TiKV - Fix an error that occurs when casting the `const Enum` type to other types [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) + - (dup): release-6.6.0.md > Bug 修复> TiKV - 修复转换 `const Enum` 类型到其他类型时报错的问题 [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) + PD - - (dup): release-6.5.1.md > Bug fixes> PD - Fix the issue that the Region Scatter might cause uneven distribution of leader [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) + - (dup): release-6.5.1.md > Bug 修复> PD - 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) + TiFlash - - (dup): release-6.6.0.md > Bug fixes> TiFlash - Fix the issue that semi-joins use excessive memory when calculating Cartesian products [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) - - (dup): release-6.5.1.md > Bug fixes> TiFlash - Fix the issue that TiFlash log search is too slow [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) + - (dup): release-6.6.0.md > Bug 修复> TiFlash - 修复半连接在计算笛卡尔积时，使用内存过量的问题 [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) + - (dup): release-6.5.1.md > Bug 修复> TiFlash - 修复 TiFlash 日志搜索过慢的问题 [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) + Tools @@ -78,8 +77,8 @@ TiDB 版本：6.1.6 + TiCDC - - (dup): release-6.6.0.md > Bug fixes> Tools> TiCDC - Fix the issue of insufficient duration that redo log can tolerate for S3 storage failure [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) - - (dup): release-6.5.1.md > Bug fixes> Tools> TiCDC - Fix the issue that pausing a changefeed when PD is abnormal results in incorrect status [#8330](https://github.com/pingcap/tiflow/issues/8330) @[sdojjy](https://github.com/sdojjy) + - (dup): release-6.6.0.md > Bug 修复> Tools> TiCDC - 修复 redo log 容忍 S3 存储故障的时间过短的问题 [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) + - (dup): release-6.5.1.md > Bug 修复> Tools> TiCDC - 修复在 PD 异常时，暂停一个 changefeed 会错误设置状态的问题 [#8330](https://github.com/pingcap/tiflow/issues/8330) @[sdojjy](https://github.com/sdojjy) + TiDB Binlog @@ -87,9 +86,9 @@ TiDB 版本：6.1.6 + TiDB Lightning - - (dup): release-6.6.0.md > Bug fixes> Tools> TiDB Lightning - Fix the issue that the conflict resolution logic (`duplicate-resolution`) might lead to inconsistent checksums [#40657](https://github.com/pingcap/tidb/issues/40657) @[gozssky](https://github.com/gozssky) - - (dup): release-6.6.0.md > Bug fixes> Tools> TiDB Lightning - Fix the issue that TiDB Lightning panics in the split-region phase [#40934](https://github.com/pingcap/tidb/issues/40934) @[lance6716](https://github.com/lance6716) - - (dup): release-6.5.1.md > Bug fixes> Tools> TiDB Lightning - 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](https://github.com/pingcap/tidb/issues/41454) @[D3Hunter](https://github.com/D3Hunter) - - (dup): release-6.6.0.md > Bug fixes> Tools> TiDB Lightning - 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](https://github.com/pingcap/tidb/issues/40923) @[lichunzhu](https://github.com/lichunzhu) + - (dup): release-6.6.0.md > Bug 修复> Tools> TiDB Lightning - 修复冲突处理逻辑 (`duplicate-resolution`) 可能导致 checksum 不一致的问题 [#40657](https://github.com/pingcap/tidb/issues/40657) @[gozssky](https://github.com/gozssky) + - (dup): release-6.6.0.md > Bug 修复> Tools> TiDB Lightning - 修复 TiDB Lightning 在 split-region 阶段发生 panic 的问题 [#40934](https://github.com/pingcap/tidb/issues/40934) @[lance6716](https://github.com/lance6716) + - (dup): release-6.5.1.md > Bug 修复> Tools> TiDB Lightning - 修复了在使用 Local Backend 模式导入数据时，当导入目标表的复合主键中存在 `auto_random` 列，且源数据中没有指定该列的值时，相关列没有自动生成数据的问题 [#41454](https://github.com/pingcap/tidb/issues/41454) @[D3Hunter](https://github.com/D3Hunter) + - (dup): release-6.6.0.md > Bug 修复> Tools> TiDB Lightning - 修复在并行导入时，当除最后一个 TiDB Lightning 实例外的其他实例都遇到本地重复记录时，TiDB Lightning 可能会错误地跳过冲突处理的问题 [#40923](https://github.com/pingcap/tidb/issues/40923) @[lichunzhu](https://github.com/lichunzhu) + Dumpling From 2f4f2151b0b21f1730b027c63a31df164b3b7a13 Mon Sep 17 00:00:00 2001 From: ruoxi Date: Mon, 3 Apr 2023 13:21:50 +0800 Subject: [PATCH 03/22] Update releases/release-6.1.6.md --- releases/release-6.1.6.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 5280cfaabb29..1f14325e5aea 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -70,6 +70,10 @@ TiDB 版本：6.1.6 - (dup): release-6.6.0.md > Bug 修复> TiFlash - 修复半连接在计算笛卡尔积时，使用内存过量的问题 [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) - (dup): release-6.5.1.md > Bug 修复> TiFlash - 修复 TiFlash 日志搜索过慢的问题 [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) + - 修复 `CI Collation` 下聚合函数结果不正确的问题 [#7002](https://github.com/pingcap/tiflash/pull/7002) @[xzhangxian1008](https://github.com/xzhangxian1008) + - 修复 `Decimal Cast` 结果不正确的问题 [#7026](https://github.com/pingcap/tiflash/pull/7026) @[windtalker](https://github.com/windtalker) + - 修复不能识别生成列的问题 [#6801](https://github.com/pingcap/tiflash/issues/6801) @[guo-shaoge](https://github.com/guo-shaoge) + - 修复 `Decimal` 的舍入问题 [#7022](https://github.com/pingcap/tiflash/issues/7022) @[LittleFall](https://github.com/LittleFall) + Tools From 687f0772f6613ac98ed3625e7b4300d08ec4e3ec Mon Sep 17 00:00:00 2001 From: YangKeao Date: Tue, 4 Apr 2023 13:31:14 +0800 Subject: [PATCH 04/22] add release-note related with sql-infra Signed-off-by: YangKeao --- releases/release-6.1.6.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 1f14325e5aea..c75158501b35 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -57,6 +57,10 @@ TiDB 版本：6.1.6 - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了时区中的数据争用可能导致数据和索引不一致问题 [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了 `indexMerge` 中可能会出现 goroutine 泄露的问题 [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge) + - 修复在使用 Cursor Fetch 且在 Execute、Fetch、Close 之间运行其它语句后，Fetch 与 Close 命令可能会返回错误结果或造成 TiDB Panic 的问题 [#40094](https://github.com/pingcap/tidb/issues/40094) [@YangKeao](https://github.com/YangKeao) + - 修复了 DDL 在修改浮点类型，保持长度不变且减少小数位时旧数据仍然保持原样的问题 [#41281](https://github.com/pingcap/tidb/issues/41281) [@zimulala](https://github.com/zimulala) + - 修复了 Join `information_schema.columns` 表会造成 TiDB panic 的问题 [#32459](https://github.com/pingcap/tidb/issues/32459) [@tangenta](https://github.com/tangenta) + - 修复了生成执行计划过程中，因为获取的 Info Schema 不一致而导致的 TiDB panic [#41622](https://github.com/pingcap/tidb/issues/41622) [@tiancaiamao](https://github.com/tiancaiamao) + TiKV From 70bf8ba1b9f6cb186ed31ff34875cdc7a0971f4b Mon Sep 17 00:00:00 2001 From: Ran Date: Thu, 6 Apr 2023 17:41:49 +0800 Subject: [PATCH 05/22] Update releases/release-6.1.6.md Co-authored-by: dongmen <20351731+asddongmen@users.noreply.github.com> --- releases/release-6.1.6.md | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index c75158501b35..7198187dd88f 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -84,7 +84,12 @@ TiDB 版本：6.1.6 + Backup & Restore (BR) + TiCDC - + - 修复同步数据时由于 `Update` 和 `Insert` 语句乱序可能导致的 `Duplicate entry` 错误问题 [#8635](https://github.com/pingcap/tiflow/pull/8635) @[sdojjy](https://github.com/sojjy) + - 修复 `float32` 类型解析错误导致的浮点数精度丢失问题 [#8519](https://github.com/pingcap/tiflow/pull/8519) @[3AceShowHand](https://github.com/3AceShowHand) + - 修复由 PD 和 TiCDC 之间网络隔离引起的 TiCDC 程序异常退出的问题 [#8462](https://github.com/pingcap/tiflow/pull/8642) @[overvenus](https://github.com/overvenus) + - 修复在同步没有主键且包含非空唯一索引的表时，可能导致的数据丢失问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[zhaoxinyu](https://github.com/zhaoxinyu) + - 修复 `db sorter` 使用内存没有正确受到 `cgroup memory limit` 限制的问题 [#8623](https://github.com/pingcap/tiflow/pull/8623) @[amyangfei](https://github.com/amyangfei) + - 优化 `cdc cli` 在遇到非法输入时的错误提示。 [#8442](https://github.com/pingcap/tiflow/pull/8442) @[CharlesCheung96](https://github.com/CharlesCheung96) - (dup): release-6.6.0.md > Bug 修复> Tools> TiCDC - 修复 redo log 容忍 S3 存储故障的时间过短的问题 [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) - (dup): release-6.5.1.md > Bug 修复> Tools> TiCDC - 修复在 PD 异常时，暂停一个 changefeed 会错误设置状态的问题 [#8330](https://github.com/pingcap/tiflow/issues/8330) @[sdojjy](https://github.com/sdojjy) From 9d7cbc19f4444d30da4bff3b44a89f40bc747924 Mon Sep 17 00:00:00 2001 From: Ran Date: Thu, 6 Apr 2023 19:13:06 +0800 Subject: [PATCH 06/22] Update releases/release-6.1.6.md Co-authored-by: Yiding Cui --- releases/release-6.1.6.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 7198187dd88f..b790eae681d8 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -61,6 +61,12 @@ TiDB 版本：6.1.6 - 修复了 DDL 在修改浮点类型，保持长度不变且减少小数位时旧数据仍然保持原样的问题 [#41281](https://github.com/pingcap/tidb/issues/41281) [@zimulala](https://github.com/zimulala) - 修复了 Join `information_schema.columns` 表会造成 TiDB panic 的问题 [#32459](https://github.com/pingcap/tidb/issues/32459) [@tangenta](https://github.com/tangenta) - 修复了生成执行计划过程中，因为获取的 Info Schema 不一致而导致的 TiDB panic [#41622](https://github.com/pingcap/tidb/issues/41622) [@tiancaiamao](https://github.com/tiancaiamao) + - 修复有虚拟生成列的表在使用 TiFlash 副本读取时，可能会抛出错误的问题 [#40663](https://github.com/pingcap/tidb/issues/40663) @[guo-shaoge](https://github.com/guo-shaoge) + - 修复读取 LIST PARTITION 的表时可能抛出错误的问题 [#42135](https://github.com/pingcap/tidb/issues/42135) @[mjonss](https://github.com/mjonss) + - 修复 prepare plan cache 开启时，包含 Window Function 的 SQL 执行结果可能错误的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[fzzf678](https://github.com/fzzf678) + - 修复使用 Index Merge 的方式读取包含 SET 类型的列的表时，结果可能出错的问题 [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) + - 修复 prepare plan cache 开启时，使用 Index 扫全表的 SQL 在执行时可能会抛出 panic 的问题 [#42150](https://github.com/pingcap/tidb/issues/42150) @[fzzf678](https://github.com/fzzf678) + - 修复当 DDL 执行过程中，使用 PointGet 读取表的 SQL 可能会在执行时抛出 panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) @[tiancaiamao](https://github.com/tiancaiamao) + TiKV From e9bd1ca8e2f8385033d893b9d6414a4cc2c67574 Mon Sep 17 00:00:00 2001 From: Ran Date: Thu, 6 Apr 2023 19:13:13 +0800 Subject: [PATCH 07/22] Update releases/release-6.1.6.md Co-authored-by: Yiding Cui --- releases/release-6.1.6.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index b790eae681d8..07ac61eb6014 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -18,6 +18,8 @@ TiDB 版本：6.1.6 ## 提升改进 + TiDB + - Prepare Plan Cache 可以缓存 BatchPointGet 计划 [#42125](https://github.com/pingcap/tidb/issues/42125) @[qw4990](https://github.com/qw4990) + - Index Join 支持更多的模式 [#40505](https://github.com/pingcap/tidb/issues/40505) @[Yisaer](https://github.com/Yisaer) + TiKV From eef593c05b75c88311c9b383b0320f82caa51705 Mon Sep 17 00:00:00 2001 From: Ran Date: Thu, 6 Apr 2023 19:55:18 +0800 Subject: [PATCH 08/22] Update releases/release-6.1.6.md Co-authored-by: ShuNing --- releases/release-6.1.6.md | 1 + 1 file changed, 1 insertion(+) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 07ac61eb6014..8e4f689c42e5 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -77,6 +77,7 @@ TiDB 版本：6.1.6 + PD - (dup): release-6.5.1.md > Bug 修复> PD - 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) + - 修复 Online recovery 超时不生效的问题 @[v01dstar](https://github.com/v01dstar) + TiFlash From c710cd96ce69e47440e5541369825eab1b9278bf Mon Sep 17 00:00:00 2001 From: Ran Date: Thu, 6 Apr 2023 21:08:41 +0800 Subject: [PATCH 09/22] Update releases/release-6.1.6.md Co-authored-by: cfzjywxk --- releases/release-6.1.6.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 8e4f689c42e5..c8d1199a831b 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -73,7 +73,8 @@ TiDB 版本：6.1.6 + TiKV - (dup): release-6.6.0.md > Bug 修复> TiKV - 修复转换 `const Enum` 类型到其他类型时报错的问题 [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) - + - 修复 CPU 配额限制问题 [13084](https://github.com/tikv/tikv/issues/13084) @[BornChanger](https://github.com/BornChanger) + - 修复 snapshot last index 不正确的问题 [12618](https://github.com/tikv/tikv/issues/12618) @[LintianShi](https://github.com/LintianShi) + PD - (dup): release-6.5.1.md > Bug 修复> PD - 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) From 019baee43433c8cf2a868e9b79f1185a9ea17e70 Mon Sep 17 00:00:00 2001 From: Ran Date: Thu, 6 Apr 2023 21:08:57 +0800 Subject: [PATCH 10/22] Update releases/release-6.1.6.md Co-authored-by: cfzjywxk --- releases/release-6.1.6.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index c8d1199a831b..309e764283ee 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -69,7 +69,9 @@ TiDB 版本：6.1.6 - 修复使用 Index Merge 的方式读取包含 SET 类型的列的表时，结果可能出错的问题 [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) - 修复 prepare plan cache 开启时，使用 Index 扫全表的 SQL 在执行时可能会抛出 panic 的问题 [#42150](https://github.com/pingcap/tidb/issues/42150) @[fzzf678](https://github.com/fzzf678) - 修复当 DDL 执行过程中，使用 PointGet 读取表的 SQL 可能会在执行时抛出 panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) @[tiancaiamao](https://github.com/tiancaiamao) - + - 修复事务内点更新之后，select 结果不正确的问题 [#28011](https://github.com/pingcap/tidb/issues/28011) @[zyguan](https://github.com/zyguan) + - 修复过期 region 信息在 region cache 无法被及时清理回收的问题 [#40461](https://github.com/pingcap/tidb/issues/40461) @[zyguan](https://github.com/zyguan) + - 修复 Replace 语句唯一索引键加锁不符合预期 [#42121](https://github.com/pingcap/tidb/issues/42121) @[zyguan](https://github.com/zyguan) + TiKV - (dup): release-6.6.0.md > Bug 修复> TiKV - 修复转换 `const Enum` 类型到其他类型时报错的问题 [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) From 3e256dd07561d23df9fcf4abc71f0e5df80d737b Mon Sep 17 00:00:00 2001 From: Ran Date: Fri, 7 Apr 2023 10:45:38 +0800 Subject: [PATCH 11/22] get dup again Signed-off-by: Ran --- releases/release-6.1.6.md | 64 +++++++++++++++++++-------------------- 1 file changed, 32 insertions(+), 32 deletions(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 309e764283ee..e3cb7be6d5eb 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -19,11 +19,11 @@ TiDB 版本：6.1.6 + TiDB - Prepare Plan Cache 可以缓存 BatchPointGet 计划 [#42125](https://github.com/pingcap/tidb/issues/42125) @[qw4990](https://github.com/qw4990) - - Index Join 支持更多的模式 [#40505](https://github.com/pingcap/tidb/issues/40505) @[Yisaer](https://github.com/Yisaer) + (dup: release-7.0.0.md > 改进提升> TiDB)- Index Join 支持更多的 SQL 格式 [#40505](https://github.com/pingcap/tidb/issues/40505) @[Yisaer](https://github.com/Yisaer) @[Yisaer](https://github.com/Yisaer) + TiKV - - (dup): release-6.6.0.md > 提升改进> TiKV - 支持在小于 1 core 的 CPU 下启动 TiKV [#13586](https://github.com/tikv/tikv/issues/13586) [#13752](https://github.com/tikv/tikv/issues/13752) [#14017](https://github.com/tikv/tikv/issues/14017) @[andreid-db](https://github.com/andreid-db) + (dup: release-6.6.0.md > 改进提升> TiKV)- 支持在小于 1 core 的 CPU 下启动 TiKV [#13586](https://github.com/tikv/tikv/issues/13586) [#13752](https://github.com/tikv/tikv/issues/13752) [#14017](https://github.com/tikv/tikv/issues/14017) @[andreid-db](https://github.com/andreid-db) @[andreid-db](https://github.com/andreid-db) + PD @@ -47,49 +47,49 @@ TiDB 版本：6.1.6 + TiDB - - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复 `ignore_plan_cache` hint 对 INSERT 语句可能不生效的问题 [#40079](https://github.com/pingcap/tidb/issues/40079) [#39717](https://github.com/pingcap/tidb/issues/39717) @[qw4990](https://github.com/qw4990) - - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了 `indexMerge` 遇到错误后可能会导致 TiDB 崩溃的问题 [#41047](https://github.com/pingcap/tidb/issues/41047) [#40877](https://github.com/pingcap/tidb/issues/40877) @[guo-shaoge](https://github.com/guo-shaoge) @[windtalker](https://github.com/windtalker) - - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复错误下推包含虚拟列的 TopN 算子到 TiKV 或 TiFlash 导致结果错误的问题 [#41355](https://github.com/pingcap/tidb/issues/41355) @[Dousir9](https://github.com/Dousir9) - - (dup): release-6.6.0.md > Bug 修复> TiDB - 修复了使用 `Prepare` 或 `Execute` 查询某些虚拟表时无法将表 ID 下推，导致在大量 Region 的情况下 PD OOM 的问题 [#39605](https://github.com/pingcap/tidb/issues/39605) @[djshow832](https://github.com/djshow832) - - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复 Plan Cache 处理 `int_col in (decimal...)` 条件时可能缓存 FullScan 计划的问题 [#40224](https://github.com/pingcap/tidb/issues/40224) @[qw4990](https://github.com/qw4990) - - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复 IndexMerge 计划在 SET 类型列上可能生成错误区间的问题 [#41273](https://github.com/pingcap/tidb/issues/41273) [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) - - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了无符号的 `TINYINT`/`SMALLINT`/`INT` 和小于 `0` 的 `DECIMAL`/`FLOAT`/`DOUBLE` 类型比较时，结果可能出错的问题 [#41736](https://github.com/pingcap/tidb/issues/41736) @[LittleFall](https://github.com/LittleFall) - - (dup): release-5.4.1.md > Bug 修复> TiDB - 修复了查询 `INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY` 表导致 TiDB 服务器 OOM 的问题，在 Grafana dashboard 中查看慢查询记录的时候可能会触发该问题 [#33893](https://github.com/pingcap/tidb/issues/33893) - - (dup): release-5.1.5.md > Bug 修复> TiDB - 修复 Range 分区允许多个 `MAXVALUE` 分区的问题 [#36329](https://github.com/pingcap/tidb/issues/36329) - - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) - - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了时区中的数据争用可能导致数据和索引不一致问题 [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) - - (dup): release-6.5.1.md > Bug 修复> TiDB - 修复了 `indexMerge` 中可能会出现 goroutine 泄露的问题 [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 `ignore_plan_cache` hint 对 INSERT 语句可能不生效的问题 [#40079](https://github.com/pingcap/tidb/issues/40079) [#39717](https://github.com/pingcap/tidb/issues/39717) @[qw4990](https://github.com/qw4990) @[qw4990](https://github.com/qw4990) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了 `indexMerge` 遇到错误后可能会导致 TiDB 崩溃的问题 [#41047](https://github.com/pingcap/tidb/issues/41047) [#40877](https://github.com/pingcap/tidb/issues/40877) @[guo-shaoge](https://github.com/guo-shaoge) @[windtalker](https://github.com/windtalker) @[guo-shaoge](https://github.com/guo-shaoge) @[windtalker](https://github.com/windtalker) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复错误下推包含虚拟列的 TopN 算子到 TiKV 或 TiFlash 导致结果错误的问题 [#41355](https://github.com/pingcap/tidb/issues/41355) @[Dousir9](https://github.com/Dousir9) @[Dousir9](https://github.com/Dousir9) + (dup: release-6.6.0.md > 错误修复> TiDB)- 修复了使用 `Prepare` 或 `Execute` 查询某些虚拟表时无法将表 ID 下推，导致在大量 Region 的情况下 PD OOM 的问题 [#39605](https://github.com/pingcap/tidb/issues/39605) @[djshow832](https://github.com/djshow832) @[djshow832](https://github.com/djshow832) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 Plan Cache 处理 `int_col in (decimal...)` 条件时可能缓存 FullScan 计划的问题 [#40224](https://github.com/pingcap/tidb/issues/40224) @[qw4990](https://github.com/qw4990) @[qw4990](https://github.com/qw4990) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 IndexMerge 计划在 SET 类型列上可能生成错误区间的问题 [#41273](https://github.com/pingcap/tidb/issues/41273) [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) @[time-and-fate](https://github.com/time-and-fate) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了无符号的 `TINYINT`/`SMALLINT`/`INT` 和小于 `0` 的 `DECIMAL`/`FLOAT`/`DOUBLE` 类型比较时，结果可能出错的问题 [#41736](https://github.com/pingcap/tidb/issues/41736) @[LittleFall](https://github.com/LittleFall) @[LittleFall](https://github.com/LittleFall) + (dup: release-5.4.1.md > Bug 修复> TiDB)- 修复了查询 `INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY` 表导致 TiDB 服务器 OOM 的问题，在 Grafana dashboard 中查看慢查询记录的时候可能会触发该问题 [#33893](https://github.com/pingcap/tidb/issues/33893) + (dup: release-5.1.5.md > Bug 修复> TiDB)- 修复 Range 分区允许多个 `MAXVALUE` 分区的问题 [#36329](https://github.com/pingcap/tidb/issues/36329) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) @[qw4990](https://github.com/qw4990) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了时区中的数据争用可能导致数据和索引不一致问题 [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) @[wjhuang2016](https://github.com/wjhuang2016) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了 `indexMerge` 中可能会出现 goroutine 泄露的问题 [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge) @[guo-shaoge](https://github.com/guo-shaoge) - 修复在使用 Cursor Fetch 且在 Execute、Fetch、Close 之间运行其它语句后，Fetch 与 Close 命令可能会返回错误结果或造成 TiDB Panic 的问题 [#40094](https://github.com/pingcap/tidb/issues/40094) [@YangKeao](https://github.com/YangKeao) - 修复了 DDL 在修改浮点类型，保持长度不变且减少小数位时旧数据仍然保持原样的问题 [#41281](https://github.com/pingcap/tidb/issues/41281) [@zimulala](https://github.com/zimulala) - 修复了 Join `information_schema.columns` 表会造成 TiDB panic 的问题 [#32459](https://github.com/pingcap/tidb/issues/32459) [@tangenta](https://github.com/tangenta) - 修复了生成执行计划过程中，因为获取的 Info Schema 不一致而导致的 TiDB panic [#41622](https://github.com/pingcap/tidb/issues/41622) [@tiancaiamao](https://github.com/tiancaiamao) - - 修复有虚拟生成列的表在使用 TiFlash 副本读取时，可能会抛出错误的问题 [#40663](https://github.com/pingcap/tidb/issues/40663) @[guo-shaoge](https://github.com/guo-shaoge) - - 修复读取 LIST PARTITION 的表时可能抛出错误的问题 [#42135](https://github.com/pingcap/tidb/issues/42135) @[mjonss](https://github.com/mjonss) - - 修复 prepare plan cache 开启时，包含 Window Function 的 SQL 执行结果可能错误的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[fzzf678](https://github.com/fzzf678) + (dup: release-7.0.0.md > 错误修复> TiDB)- 修复 TiFlash 执行中遇到生成列会报错的问题 [#40663](https://github.com/pingcap/tidb/issues/40663) @[guo-shaoge](https://github.com/guo-shaoge) @[guo-shaoge](https://github.com/guo-shaoge) + (dup: release-7.0.0.md > 错误修复> TiDB)- 修复当同一个 SQL 中出现多个不同的分区表时，TiDB 可能执行得到错误结果的问题 [#42135](https://github.com/pingcap/tidb/issues/42135) @[mjonss](https://github.com/mjonss) @[mjonss](https://github.com/mjonss) + (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) @[fzzf678](https://github.com/fzzf678) - 修复使用 Index Merge 的方式读取包含 SET 类型的列的表时，结果可能出错的问题 [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) - - 修复 prepare plan cache 开启时，使用 Index 扫全表的 SQL 在执行时可能会抛出 panic 的问题 [#42150](https://github.com/pingcap/tidb/issues/42150) @[fzzf678](https://github.com/fzzf678) + (dup: release-7.0.0.md > 错误修复> TiDB)- 修复在开启 Prepared Plan Cache 的情况下，索引全表扫可能会报错的问题 [#42150](https://github.com/pingcap/tidb/issues/42150) @[fzzf678](https://github.com/fzzf678) @[fzzf678](https://github.com/fzzf678) - 修复当 DDL 执行过程中，使用 PointGet 读取表的 SQL 可能会在执行时抛出 panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) @[tiancaiamao](https://github.com/tiancaiamao) - 修复事务内点更新之后，select 结果不正确的问题 [#28011](https://github.com/pingcap/tidb/issues/28011) @[zyguan](https://github.com/zyguan) - - 修复过期 region 信息在 region cache 无法被及时清理回收的问题 [#40461](https://github.com/pingcap/tidb/issues/40461) @[zyguan](https://github.com/zyguan) - - 修复 Replace 语句唯一索引键加锁不符合预期 [#42121](https://github.com/pingcap/tidb/issues/42121) @[zyguan](https://github.com/zyguan) + (dup: release-6.6.0.md > 改进提升> TiDB)- 定期清理过期的 Region 缓存，避免内存泄漏和性能下降问题 [#40461](https://github.com/pingcap/tidb/issues/40461) @[sticnarf](https://github.com/sticnarf) @[zyguan](https://github.com/zyguan) + (dup: release-7.0.0.md > 错误修复> TiDB)- 修复 `INSERT IGNORE` 和 `REPLACE` 语句对不修改 value 的 key 没有加锁的问题 [#42121](https://github.com/pingcap/tidb/issues/42121) @[zyguan](https://github.com/zyguan) @[zyguan](https://github.com/zyguan) + TiKV - - (dup): release-6.6.0.md > Bug 修复> TiKV - 修复转换 `const Enum` 类型到其他类型时报错的问题 [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) + (dup: release-6.6.0.md > 错误修复> TiKV)- 修复转换 `const Enum` 类型到其他类型时报错的问题 [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) @[wshwsh12](https://github.com/wshwsh12) - 修复 CPU 配额限制问题 [13084](https://github.com/tikv/tikv/issues/13084) @[BornChanger](https://github.com/BornChanger) - 修复 snapshot last index 不正确的问题 [12618](https://github.com/tikv/tikv/issues/12618) @[LintianShi](https://github.com/LintianShi) + PD - - (dup): release-6.5.1.md > Bug 修复> PD - 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) + (dup: release-6.5.1.md > 错误修复> PD)- 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) @[HunDunDM](https://github.com/HunDunDM) - 修复 Online recovery 超时不生效的问题 @[v01dstar](https://github.com/v01dstar) + TiFlash - - (dup): release-6.6.0.md > Bug 修复> TiFlash - 修复半连接在计算笛卡尔积时，使用内存过量的问题 [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) - - (dup): release-6.5.1.md > Bug 修复> TiFlash - 修复 TiFlash 日志搜索过慢的问题 [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) + (dup: release-6.6.0.md > 错误修复> TiFlash)- 修复半连接在计算笛卡尔积时，使用内存过量的问题 [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) @[gengliqi](https://github.com/gengliqi) + (dup: release-6.5.1.md > 错误修复> TiFlash)- 修复 TiFlash 日志搜索过慢的问题 [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) @[hehechen](https://github.com/hehechen) - 修复 `CI Collation` 下聚合函数结果不正确的问题 [#7002](https://github.com/pingcap/tiflash/pull/7002) @[xzhangxian1008](https://github.com/xzhangxian1008) - 修复 `Decimal Cast` 结果不正确的问题 [#7026](https://github.com/pingcap/tiflash/pull/7026) @[windtalker](https://github.com/windtalker) - 修复不能识别生成列的问题 [#6801](https://github.com/pingcap/tiflash/issues/6801) @[guo-shaoge](https://github.com/guo-shaoge) - - 修复 `Decimal` 的舍入问题 [#7022](https://github.com/pingcap/tiflash/issues/7022) @[LittleFall](https://github.com/LittleFall) + (dup: release-7.0.0.md > 错误修复> TiFlash)- 修复了 Decimal 除法在某些情况下最后一位未进位的问题 [#7022](https://github.com/pingcap/tiflash/issues/7022) @[LittleFall](https://github.com/LittleFall) @[LittleFall](https://github.com/LittleFall) + Tools @@ -99,11 +99,11 @@ TiDB 版本：6.1.6 - 修复同步数据时由于 `Update` 和 `Insert` 语句乱序可能导致的 `Duplicate entry` 错误问题 [#8635](https://github.com/pingcap/tiflow/pull/8635) @[sdojjy](https://github.com/sojjy) - 修复 `float32` 类型解析错误导致的浮点数精度丢失问题 [#8519](https://github.com/pingcap/tiflow/pull/8519) @[3AceShowHand](https://github.com/3AceShowHand) - 修复由 PD 和 TiCDC 之间网络隔离引起的 TiCDC 程序异常退出的问题 [#8462](https://github.com/pingcap/tiflow/pull/8642) @[overvenus](https://github.com/overvenus) - - 修复在同步没有主键且包含非空唯一索引的表时，可能导致的数据丢失问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[zhaoxinyu](https://github.com/zhaoxinyu) + (dup: release-6.5.1.md > 错误修复> Tools> TiCDC)- 修复下游为 TiDB 或 MySQL 时，无主键且非空唯一索引所在列指定了 CHARACTER SET 同步时可能会出现数据不一致的问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[asddongmen](https://github.com/asddongmen) @[zhaoxinyu](https://github.com/zhaoxinyu) - 修复 `db sorter` 使用内存没有正确受到 `cgroup memory limit` 限制的问题 [#8623](https://github.com/pingcap/tiflow/pull/8623) @[amyangfei](https://github.com/amyangfei) - 优化 `cdc cli` 在遇到非法输入时的错误提示。 [#8442](https://github.com/pingcap/tiflow/pull/8442) @[CharlesCheung96](https://github.com/CharlesCheung96) - - (dup): release-6.6.0.md > Bug 修复> Tools> TiCDC - 修复 redo log 容忍 S3 存储故障的时间过短的问题 [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) - - (dup): release-6.5.1.md > Bug 修复> Tools> TiCDC - 修复在 PD 异常时，暂停一个 changefeed 会错误设置状态的问题 [#8330](https://github.com/pingcap/tiflow/issues/8330) @[sdojjy](https://github.com/sdojjy) + (dup: release-6.6.0.md > 错误修复> Tools> TiCDC)- 修复 redo log 容忍 S3 存储故障的时间过短的问题 [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) @[CharlesCheung96](https://github.com/CharlesCheung96) + (dup: release-6.5.1.md > 错误修复> Tools> TiCDC)- 修复在 PD 异常时，暂停一个 changefeed 会错误设置状态的问题 [#8330](https://github.com/pingcap/tiflow/issues/8330) @[sdojjy](https://github.com/sdojjy) @[sdojjy](https://github.com/sdojjy) + TiDB Binlog @@ -111,9 +111,9 @@ TiDB 版本：6.1.6 + TiDB Lightning - - (dup): release-6.6.0.md > Bug 修复> Tools> TiDB Lightning - 修复冲突处理逻辑 (`duplicate-resolution`) 可能导致 checksum 不一致的问题 [#40657](https://github.com/pingcap/tidb/issues/40657) @[gozssky](https://github.com/gozssky) - - (dup): release-6.6.0.md > Bug 修复> Tools> TiDB Lightning - 修复 TiDB Lightning 在 split-region 阶段发生 panic 的问题 [#40934](https://github.com/pingcap/tidb/issues/40934) @[lance6716](https://github.com/lance6716) - - (dup): release-6.5.1.md > Bug 修复> Tools> TiDB Lightning - 修复了在使用 Local Backend 模式导入数据时，当导入目标表的复合主键中存在 `auto_random` 列，且源数据中没有指定该列的值时，相关列没有自动生成数据的问题 [#41454](https://github.com/pingcap/tidb/issues/41454) @[D3Hunter](https://github.com/D3Hunter) - - (dup): release-6.6.0.md > Bug 修复> Tools> TiDB Lightning - 修复在并行导入时，当除最后一个 TiDB Lightning 实例外的其他实例都遇到本地重复记录时，TiDB Lightning 可能会错误地跳过冲突处理的问题 [#40923](https://github.com/pingcap/tidb/issues/40923) @[lichunzhu](https://github.com/lichunzhu) + (dup: release-6.6.0.md > 错误修复> Tools> TiDB Lightning)- 修复冲突处理逻辑 (`duplicate-resolution`) 可能导致 checksum 不一致的问题 [#40657](https://github.com/pingcap/tidb/issues/40657) @[gozssky](https://github.com/gozssky) @[gozssky](https://github.com/gozssky) + (dup: release-6.6.0.md > 错误修复> Tools> TiDB Lightning)- 修复 TiDB Lightning 在 split-region 阶段发生 panic 的问题 [#40934](https://github.com/pingcap/tidb/issues/40934) @[lance6716](https://github.com/lance6716) @[lance6716](https://github.com/lance6716) + (dup: release-6.5.1.md > 错误修复> Tools> TiDB Lightning)- 修复了在使用 Local Backend 模式导入数据时，当导入目标表的复合主键中存在 `auto_random` 列，且源数据中没有指定该列的值时，相关列没有自动生成数据的问题 [#41454](https://github.com/pingcap/tidb/issues/41454) @[D3Hunter](https://github.com/D3Hunter) @[D3Hunter](https://github.com/D3Hunter) + (dup: release-6.6.0.md > 错误修复> Tools> TiDB Lightning)- 修复在并行导入时，当除最后一个 TiDB Lightning 实例外的其他实例都遇到本地重复记录时，TiDB Lightning 可能会错误地跳过冲突处理的问题 [#40923](https://github.com/pingcap/tidb/issues/40923) @[lichunzhu](https://github.com/lichunzhu) @[lichunzhu](https://github.com/lichunzhu) + Dumpling From e1c40d7b5172a733c3e59ca1a043d3a8bd5d8a62 Mon Sep 17 00:00:00 2001 From: Aolin Date: Fri, 7 Apr 2023 11:18:30 +0800 Subject: [PATCH 12/22] update PD and TiFlash --- releases/release-6.1.6.md | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index e3cb7be6d5eb..c72bcda92b61 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -80,16 +80,16 @@ TiDB 版本：6.1.6 + PD (dup: release-6.5.1.md > 错误修复> PD)- 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) @[HunDunDM](https://github.com/HunDunDM) - - 修复 Online recovery 超时不生效的问题 @[v01dstar](https://github.com/v01dstar) + - 修复 Online Unsafe Recovery 超时机制不生效的问题 [#6107](https://github.com/tikv/pd/issues/6107) @[v01dstar](https://github.com/v01dstar) + TiFlash - (dup: release-6.6.0.md > 错误修复> TiFlash)- 修复半连接在计算笛卡尔积时，使用内存过量的问题 [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) @[gengliqi](https://github.com/gengliqi) - (dup: release-6.5.1.md > 错误修复> TiFlash)- 修复 TiFlash 日志搜索过慢的问题 [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) @[hehechen](https://github.com/hehechen) - - 修复 `CI Collation` 下聚合函数结果不正确的问题 [#7002](https://github.com/pingcap/tiflash/pull/7002) @[xzhangxian1008](https://github.com/xzhangxian1008) - - 修复 `Decimal Cast` 结果不正确的问题 [#7026](https://github.com/pingcap/tiflash/pull/7026) @[windtalker](https://github.com/windtalker) - - 修复不能识别生成列的问题 [#6801](https://github.com/pingcap/tiflash/issues/6801) @[guo-shaoge](https://github.com/guo-shaoge) - (dup: release-7.0.0.md > 错误修复> TiFlash)- 修复了 Decimal 除法在某些情况下最后一位未进位的问题 [#7022](https://github.com/pingcap/tiflash/issues/7022) @[LittleFall](https://github.com/LittleFall) @[LittleFall](https://github.com/LittleFall) + (dup: release-6.6.0.md > 错误修复> TiFlash)- 修复半连接在计算笛卡尔积时，使用内存过量的问题 [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) + (dup: release-6.5.1.md > 错误修复> TiFlash)- 修复 TiFlash 日志搜索过慢的问题 [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) + (dup: release-7.0.0.md > 错误修复> TiFlash)- 修复了开启 new collation 后 TopN/Sort 算子结果可能出错的问题 [#6807](https://github.com/pingcap/tiflash/issues/6807) @[xzhangxian1008](https://github.com/xzhangxian1008) + (dup: release-7.0.0.md > 错误修复> TiFlash)- 修复了 Decimal 转换在某些情况下进位错误的问题 [#6994](https://github.com/pingcap/tiflash/issues/6994) @[windtalker](https://github.com/windtalker) + - 修复 TiFlash 无法识别生成列的问题 [#6801](https://github.com/pingcap/tiflash/issues/6801) @[guo-shaoge](https://github.com/guo-shaoge) + (dup: release-7.0.0.md > 错误修复> TiFlash)- 修复了 Decimal 除法在某些情况下最后一位未进位的问题 [#7022](https://github.com/pingcap/tiflash/issues/7022) @[LittleFall](https://github.com/LittleFall) + Tools From 7593469b2d42a99bcccbfb2a676fd12180f32b48 Mon Sep 17 00:00:00 2001 From: Ran Date: Fri, 7 Apr 2023 11:24:56 +0800 Subject: [PATCH 13/22] Apply suggestions from code review --- releases/release-6.1.6.md | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index c72bcda92b61..dceddf951a7e 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -18,7 +18,7 @@ TiDB 版本：6.1.6 ## 提升改进 + TiDB - - Prepare Plan Cache 可以缓存 BatchPointGet 计划 [#42125](https://github.com/pingcap/tidb/issues/42125) @[qw4990](https://github.com/qw4990) + - Prepare Plan Cache 支持缓存 BatchPointGet 计划 [#42125](https://github.com/pingcap/tidb/issues/42125) @[qw4990](https://github.com/qw4990) (dup: release-7.0.0.md > 改进提升> TiDB)- Index Join 支持更多的 SQL 格式 [#40505](https://github.com/pingcap/tidb/issues/40505) @[Yisaer](https://github.com/Yisaer) @[Yisaer](https://github.com/Yisaer) + TiKV @@ -60,23 +60,24 @@ TiDB 版本：6.1.6 (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了时区中的数据争用可能导致数据和索引不一致问题 [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) @[wjhuang2016](https://github.com/wjhuang2016) (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了 `indexMerge` 中可能会出现 goroutine 泄露的问题 [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge) @[guo-shaoge](https://github.com/guo-shaoge) - 修复在使用 Cursor Fetch 且在 Execute、Fetch、Close 之间运行其它语句后，Fetch 与 Close 命令可能会返回错误结果或造成 TiDB Panic 的问题 [#40094](https://github.com/pingcap/tidb/issues/40094) [@YangKeao](https://github.com/YangKeao) - - 修复了 DDL 在修改浮点类型，保持长度不变且减少小数位时旧数据仍然保持原样的问题 [#41281](https://github.com/pingcap/tidb/issues/41281) [@zimulala](https://github.com/zimulala) + - 修复了使用 DDL 修改浮点类型时，保持长度不变且减少小数位后，旧数据仍然保持原样的问题 [#41281](https://github.com/pingcap/tidb/issues/41281) [@zimulala](https://github.com/zimulala) - 修复了 Join `information_schema.columns` 表会造成 TiDB panic 的问题 [#32459](https://github.com/pingcap/tidb/issues/32459) [@tangenta](https://github.com/tangenta) - - 修复了生成执行计划过程中，因为获取的 Info Schema 不一致而导致的 TiDB panic [#41622](https://github.com/pingcap/tidb/issues/41622) [@tiancaiamao](https://github.com/tiancaiamao) + - 修复了生成执行计划过程中，因为获取的 Info Schema 不一致而导致的 TiDB panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) [@tiancaiamao](https://github.com/tiancaiamao) (dup: release-7.0.0.md > 错误修复> TiDB)- 修复 TiFlash 执行中遇到生成列会报错的问题 [#40663](https://github.com/pingcap/tidb/issues/40663) @[guo-shaoge](https://github.com/guo-shaoge) @[guo-shaoge](https://github.com/guo-shaoge) (dup: release-7.0.0.md > 错误修复> TiDB)- 修复当同一个 SQL 中出现多个不同的分区表时，TiDB 可能执行得到错误结果的问题 [#42135](https://github.com/pingcap/tidb/issues/42135) @[mjonss](https://github.com/mjonss) @[mjonss](https://github.com/mjonss) (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) @[fzzf678](https://github.com/fzzf678) - - 修复使用 Index Merge 的方式读取包含 SET 类型的列的表时，结果可能出错的问题 [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) + - 修复使用 Index Merge 的方式读取包含 SET 类型列的表时，结果可能出错的问题 [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) (dup: release-7.0.0.md > 错误修复> TiDB)- 修复在开启 Prepared Plan Cache 的情况下，索引全表扫可能会报错的问题 [#42150](https://github.com/pingcap/tidb/issues/42150) @[fzzf678](https://github.com/fzzf678) @[fzzf678](https://github.com/fzzf678) - - 修复当 DDL 执行过程中，使用 PointGet 读取表的 SQL 可能会在执行时抛出 panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) @[tiancaiamao](https://github.com/tiancaiamao) - - 修复事务内点更新之后，select 结果不正确的问题 [#28011](https://github.com/pingcap/tidb/issues/28011) @[zyguan](https://github.com/zyguan) + - 修复在 DDL 执行过程中，使用 PointGet 读取表的 SQL 语句可能会在执行时抛出 panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) @[tiancaiamao](https://github.com/tiancaiamao) + - 修复事务内执行 PointUpdate 之后，SELECT 结果不正确的问题 [#28011](https://github.com/pingcap/tidb/issues/28011) @[zyguan](https://github.com/zyguan) (dup: release-6.6.0.md > 改进提升> TiDB)- 定期清理过期的 Region 缓存，避免内存泄漏和性能下降问题 [#40461](https://github.com/pingcap/tidb/issues/40461) @[sticnarf](https://github.com/sticnarf) @[zyguan](https://github.com/zyguan) (dup: release-7.0.0.md > 错误修复> TiDB)- 修复 `INSERT IGNORE` 和 `REPLACE` 语句对不修改 value 的 key 没有加锁的问题 [#42121](https://github.com/pingcap/tidb/issues/42121) @[zyguan](https://github.com/zyguan) @[zyguan](https://github.com/zyguan) + + TiKV (dup: release-6.6.0.md > 错误修复> TiKV)- 修复转换 `const Enum` 类型到其他类型时报错的问题 [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) @[wshwsh12](https://github.com/wshwsh12) - - 修复 CPU 配额限制问题 [13084](https://github.com/tikv/tikv/issues/13084) @[BornChanger](https://github.com/BornChanger) - - 修复 snapshot last index 不正确的问题 [12618](https://github.com/tikv/tikv/issues/12618) @[LintianShi](https://github.com/LintianShi) + - 修复 CPU 配额限制的问题 [13084](https://github.com/tikv/tikv/issues/13084) @[BornChanger](https://github.com/BornChanger) + - 修复 Snapshot Last Index 不正确的问题 [12618](https://github.com/tikv/tikv/issues/12618) @[LintianShi](https://github.com/LintianShi) + PD (dup: release-6.5.1.md > 错误修复> PD)- 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) @[HunDunDM](https://github.com/HunDunDM) From d792d2ae905ac61267021c4542b4f0f4ace9bf37 Mon Sep 17 00:00:00 2001 From: Grace Cai Date: Fri, 7 Apr 2023 11:32:43 +0800 Subject: [PATCH 14/22] Update releases/release-6.1.6.md --- releases/release-6.1.6.md | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index dceddf951a7e..17bc0eeaae1e 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -97,12 +97,12 @@ TiDB 版本：6.1.6 + Backup & Restore (BR) + TiCDC - - 修复同步数据时由于 `Update` 和 `Insert` 语句乱序可能导致的 `Duplicate entry` 错误问题 [#8635](https://github.com/pingcap/tiflow/pull/8635) @[sdojjy](https://github.com/sojjy) - - 修复 `float32` 类型解析错误导致的浮点数精度丢失问题 [#8519](https://github.com/pingcap/tiflow/pull/8519) @[3AceShowHand](https://github.com/3AceShowHand) - - 修复由 PD 和 TiCDC 之间网络隔离引起的 TiCDC 程序异常退出的问题 [#8462](https://github.com/pingcap/tiflow/pull/8642) @[overvenus](https://github.com/overvenus) - (dup: release-6.5.1.md > 错误修复> Tools> TiCDC)- 修复下游为 TiDB 或 MySQL 时，无主键且非空唯一索引所在列指定了 CHARACTER SET 同步时可能会出现数据不一致的问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[asddongmen](https://github.com/asddongmen) @[zhaoxinyu](https://github.com/zhaoxinyu) - - 修复 `db sorter` 使用内存没有正确受到 `cgroup memory limit` 限制的问题 [#8623](https://github.com/pingcap/tiflow/pull/8623) @[amyangfei](https://github.com/amyangfei) - - 优化 `cdc cli` 在遇到非法输入时的错误提示。 [#8442](https://github.com/pingcap/tiflow/pull/8442) @[CharlesCheung96](https://github.com/CharlesCheung96) + - 修复同步数据时由于 `Update` 和 `Insert` 语句乱序可能导致 `Duplicate entry` 错误的问题 [#8597](https://github.com/pingcap/tiflow/issues/8597) @[sdojjy](https://github.com/sojjy) + - 修复 `float32` 类型解析错误导致浮点数精度丢失的问题 [#8490](https://github.com/pingcap/tiflow/issues/8490) @[3AceShowHand](https://github.com/3AceShowHand) + - 修复由于 PD 和 TiCDC 之间的网络隔离引起 TiCDC 程序异常退出的问题 [#8562](https://github.com/pingcap/tiflow/issues/8562) @[overvenus](https://github.com/overvenus) + - 修复在同步没有主键且包含非空唯一索引的表时，数据可能丢失的问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[zhaoxinyu](https://github.com/zhaoxinyu) + - 修复 `db sorter` 使用内存时未受 `cgroup memory limit` 限制的问题 [#8588](https://github.com/pingcap/tiflow/issues/8588) @[amyangfei](https://github.com/amyangfei) + - 优化 `cdc cli` 在遇到非法输入时的错误提示 [#7903](https://github.com/pingcap/tiflow/issues/7903) @[CharlesCheung96] (dup: release-6.6.0.md > 错误修复> Tools> TiCDC)- 修复 redo log 容忍 S3 存储故障的时间过短的问题 [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) @[CharlesCheung96](https://github.com/CharlesCheung96) (dup: release-6.5.1.md > 错误修复> Tools> TiCDC)- 修复在 PD 异常时，暂停一个 changefeed 会错误设置状态的问题 [#8330](https://github.com/pingcap/tiflow/issues/8330) @[sdojjy](https://github.com/sdojjy) @[sdojjy](https://github.com/sdojjy) From d89ffa789f3d4d4dbe4bd243e81154f56a866919 Mon Sep 17 00:00:00 2001 From: Aolin Date: Fri, 7 Apr 2023 15:02:04 +0800 Subject: [PATCH 15/22] Apply suggestions from code review --- releases/release-6.1.6.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 17bc0eeaae1e..92328b740ab9 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -78,9 +78,10 @@ TiDB 版本：6.1.6 (dup: release-6.6.0.md > 错误修复> TiKV)- 修复转换 `const Enum` 类型到其他类型时报错的问题 [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) @[wshwsh12](https://github.com/wshwsh12) - 修复 CPU 配额限制的问题 [13084](https://github.com/tikv/tikv/issues/13084) @[BornChanger](https://github.com/BornChanger) - 修复 Snapshot Last Index 不正确的问题 [12618](https://github.com/tikv/tikv/issues/12618) @[LintianShi](https://github.com/LintianShi) + + PD - (dup: release-6.5.1.md > 错误修复> PD)- 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) @[HunDunDM](https://github.com/HunDunDM) + (dup: release-6.5.1.md > 错误修复> PD)- 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) - 修复 Online Unsafe Recovery 超时机制不生效的问题 [#6107](https://github.com/tikv/pd/issues/6107) @[v01dstar](https://github.com/v01dstar) + TiFlash From dc0453e84fb1620c1c0c293d4b80d524a98547f2 Mon Sep 17 00:00:00 2001 From: Grace Cai Date: Tue, 11 Apr 2023 09:54:59 +0800 Subject: [PATCH 16/22] Update releases/release-6.1.6.md Co-authored-by: Ran --- releases/release-6.1.6.md | 1 - 1 file changed, 1 deletion(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 92328b740ab9..271411664058 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -99,7 +99,6 @@ TiDB 版本：6.1.6 + TiCDC - 修复同步数据时由于 `Update` 和 `Insert` 语句乱序可能导致 `Duplicate entry` 错误的问题 [#8597](https://github.com/pingcap/tiflow/issues/8597) @[sdojjy](https://github.com/sojjy) - - 修复 `float32` 类型解析错误导致浮点数精度丢失的问题 [#8490](https://github.com/pingcap/tiflow/issues/8490) @[3AceShowHand](https://github.com/3AceShowHand) - 修复由于 PD 和 TiCDC 之间的网络隔离引起 TiCDC 程序异常退出的问题 [#8562](https://github.com/pingcap/tiflow/issues/8562) @[overvenus](https://github.com/overvenus) - 修复在同步没有主键且包含非空唯一索引的表时，数据可能丢失的问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[zhaoxinyu](https://github.com/zhaoxinyu) - 修复 `db sorter` 使用内存时未受 `cgroup memory limit` 限制的问题 [#8588](https://github.com/pingcap/tiflow/issues/8588) @[amyangfei](https://github.com/amyangfei) From 561eaff983b51b6cf9274758e274c11b78949f25 Mon Sep 17 00:00:00 2001 From: Ran Date: Tue, 11 Apr 2023 10:33:07 +0800 Subject: [PATCH 17/22] Apply suggestions from code review Co-authored-by: Aolin --- releases/release-6.1.6.md | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 271411664058..c457b462aac2 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -18,12 +18,12 @@ TiDB 版本：6.1.6 ## 提升改进 + TiDB - - Prepare Plan Cache 支持缓存 BatchPointGet 计划 [#42125](https://github.com/pingcap/tidb/issues/42125) @[qw4990](https://github.com/qw4990) - (dup: release-7.0.0.md > 改进提升> TiDB)- Index Join 支持更多的 SQL 格式 [#40505](https://github.com/pingcap/tidb/issues/40505) @[Yisaer](https://github.com/Yisaer) @[Yisaer](https://github.com/Yisaer) + - Prepared Plan Cache 支持缓存 BatchPointGet 计划 [#42125](https://github.com/pingcap/tidb/issues/42125) @[qw4990](https://github.com/qw4990) + (dup: release-7.0.0.md > 改进提升> TiDB)- Index Join 支持更多的 SQL 格式 [#40505](https://github.com/pingcap/tidb/issues/40505) @[Yisaer](https://github.com/Yisaer) + TiKV - (dup: release-6.6.0.md > 改进提升> TiKV)- 支持在小于 1 core 的 CPU 下启动 TiKV [#13586](https://github.com/tikv/tikv/issues/13586) [#13752](https://github.com/tikv/tikv/issues/13752) [#14017](https://github.com/tikv/tikv/issues/14017) @[andreid-db](https://github.com/andreid-db) @[andreid-db](https://github.com/andreid-db) + (dup: release-6.6.0.md > 改进提升> TiKV)- 支持在小于 1 core 的 CPU 下启动 TiKV [#13586](https://github.com/tikv/tikv/issues/13586) [#13752](https://github.com/tikv/tikv/issues/13752) [#14017](https://github.com/tikv/tikv/issues/14017) @[andreid-db](https://github.com/andreid-db) + PD @@ -62,14 +62,14 @@ TiDB 版本：6.1.6 - 修复在使用 Cursor Fetch 且在 Execute、Fetch、Close 之间运行其它语句后，Fetch 与 Close 命令可能会返回错误结果或造成 TiDB Panic 的问题 [#40094](https://github.com/pingcap/tidb/issues/40094) [@YangKeao](https://github.com/YangKeao) - 修复了使用 DDL 修改浮点类型时，保持长度不变且减少小数位后，旧数据仍然保持原样的问题 [#41281](https://github.com/pingcap/tidb/issues/41281) [@zimulala](https://github.com/zimulala) - 修复了 Join `information_schema.columns` 表会造成 TiDB panic 的问题 [#32459](https://github.com/pingcap/tidb/issues/32459) [@tangenta](https://github.com/tangenta) - - 修复了生成执行计划过程中，因为获取的 Info Schema 不一致而导致的 TiDB panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) [@tiancaiamao](https://github.com/tiancaiamao) + - 修复了生成执行计划过程中，因为获取的 InfoSchema 不一致而导致的 TiDB panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) [@tiancaiamao](https://github.com/tiancaiamao) (dup: release-7.0.0.md > 错误修复> TiDB)- 修复 TiFlash 执行中遇到生成列会报错的问题 [#40663](https://github.com/pingcap/tidb/issues/40663) @[guo-shaoge](https://github.com/guo-shaoge) @[guo-shaoge](https://github.com/guo-shaoge) (dup: release-7.0.0.md > 错误修复> TiDB)- 修复当同一个 SQL 中出现多个不同的分区表时，TiDB 可能执行得到错误结果的问题 [#42135](https://github.com/pingcap/tidb/issues/42135) @[mjonss](https://github.com/mjonss) @[mjonss](https://github.com/mjonss) (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) @[fzzf678](https://github.com/fzzf678) - - 修复使用 Index Merge 的方式读取包含 SET 类型列的表时，结果可能出错的问题 [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) + - 修复使用 Index Merge 的方式读取包含 `SET` 类型列的表时，结果可能出错的问题 [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) (dup: release-7.0.0.md > 错误修复> TiDB)- 修复在开启 Prepared Plan Cache 的情况下，索引全表扫可能会报错的问题 [#42150](https://github.com/pingcap/tidb/issues/42150) @[fzzf678](https://github.com/fzzf678) @[fzzf678](https://github.com/fzzf678) - 修复在 DDL 执行过程中，使用 PointGet 读取表的 SQL 语句可能会在执行时抛出 panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) @[tiancaiamao](https://github.com/tiancaiamao) - - 修复事务内执行 PointUpdate 之后，SELECT 结果不正确的问题 [#28011](https://github.com/pingcap/tidb/issues/28011) @[zyguan](https://github.com/zyguan) + - 修复事务内执行 PointUpdate 之后，`SELECT` 结果不正确的问题 [#28011](https://github.com/pingcap/tidb/issues/28011) @[zyguan](https://github.com/zyguan) (dup: release-6.6.0.md > 改进提升> TiDB)- 定期清理过期的 Region 缓存，避免内存泄漏和性能下降问题 [#40461](https://github.com/pingcap/tidb/issues/40461) @[sticnarf](https://github.com/sticnarf) @[zyguan](https://github.com/zyguan) (dup: release-7.0.0.md > 错误修复> TiDB)- 修复 `INSERT IGNORE` 和 `REPLACE` 语句对不修改 value 的 key 没有加锁的问题 [#42121](https://github.com/pingcap/tidb/issues/42121) @[zyguan](https://github.com/zyguan) @[zyguan](https://github.com/zyguan) From 973416719f478d2273ebc92a4f0f6bd01cd4a267 Mon Sep 17 00:00:00 2001 From: Grace Cai Date: Tue, 11 Apr 2023 11:33:14 +0800 Subject: [PATCH 18/22] Apply suggestions from code review --- releases/release-6.1.6.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index c457b462aac2..f52f1358328c 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -98,9 +98,10 @@ TiDB 版本：6.1.6 + Backup & Restore (BR) + TiCDC - - 修复同步数据时由于 `Update` 和 `Insert` 语句乱序可能导致 `Duplicate entry` 错误的问题 [#8597](https://github.com/pingcap/tiflow/issues/8597) @[sdojjy](https://github.com/sojjy) + + - 修复同步数据时由于 `UPDATE` 和 `UPDATE` 语句乱序可能导致 `Duplicate entry` 错误的问题 [#8597](https://github.com/pingcap/tiflow/issues/8597) @[sdojjy](https://github.com/sojjy) - 修复由于 PD 和 TiCDC 之间的网络隔离引起 TiCDC 程序异常退出的问题 [#8562](https://github.com/pingcap/tiflow/issues/8562) @[overvenus](https://github.com/overvenus) - - 修复在同步没有主键且包含非空唯一索引的表时，数据可能丢失的问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[zhaoxinyu](https://github.com/zhaoxinyu) + (dup: release-6.5.1.md > 错误修复> Tools> TiCDC)- 修复下游为 TiDB 或 MySQL 时，无主键且非空唯一索引所在列指定了 CHARACTER SET 同步时可能会出现数据不一致的问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[zhaoxinyu](https://github.com/zhaoxinyu) - 修复 `db sorter` 使用内存时未受 `cgroup memory limit` 限制的问题 [#8588](https://github.com/pingcap/tiflow/issues/8588) @[amyangfei](https://github.com/amyangfei) - 优化 `cdc cli` 在遇到非法输入时的错误提示 [#7903](https://github.com/pingcap/tiflow/issues/7903) @[CharlesCheung96] (dup: release-6.6.0.md > 错误修复> Tools> TiCDC)- 修复 redo log 容忍 S3 存储故障的时间过短的问题 [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) @[CharlesCheung96](https://github.com/CharlesCheung96) From aa36cb3c67c09fa4bc74cadd8b51cbfe21f9d70a Mon Sep 17 00:00:00 2001 From: Ran Date: Tue, 11 Apr 2023 13:32:50 +0800 Subject: [PATCH 19/22] Update releases/release-6.1.6.md --- releases/release-6.1.6.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index f52f1358328c..10284510ea14 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -13,7 +13,9 @@ TiDB 版本：6.1.6 ## 兼容性变更 -- 兼容性变更 1 +- TiCDC 修复了 Avro 编码 FLOAT 类型数据错误的问题 [#8490](https://github.com/pingcap/tiflow/issues/8490) @[3AceShowHand](https://github.com/3AceShowHand) + + 在升级 TiCDC 集群到 v6.1.6 或更高的 v6.1.x 版本时，如果使用 Avro 同步的表包含 `FLOAT` 类型数据，请在升级前手动调整 Confluent Schema Registry 的兼容性策略为 `None`，使 changefeed 能够成功更新 schema。否则，在升级之后 changefeed 将无法更新 schema 并进入错误状态。 ## 提升改进 From 05fefdaea85072d527a5d7ca673bb12efb300534 Mon Sep 17 00:00:00 2001 From: Grace Cai Date: Tue, 11 Apr 2023 14:17:07 +0800 Subject: [PATCH 20/22] Apply suggestions from code review Co-authored-by: xixirangrang --- releases/release-6.1.6.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index 10284510ea14..f9860ce7b1bf 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -101,7 +101,7 @@ TiDB 版本：6.1.6 + TiCDC - - 修复同步数据时由于 `UPDATE` 和 `UPDATE` 语句乱序可能导致 `Duplicate entry` 错误的问题 [#8597](https://github.com/pingcap/tiflow/issues/8597) @[sdojjy](https://github.com/sojjy) + - 修复同步数据时由于 `UPDATE` 和 `INSERT` 语句乱序可能导致 `Duplicate entry` 错误的问题 [#8597](https://github.com/pingcap/tiflow/issues/8597) @[sdojjy](https://github.com/sojjy) - 修复由于 PD 和 TiCDC 之间的网络隔离引起 TiCDC 程序异常退出的问题 [#8562](https://github.com/pingcap/tiflow/issues/8562) @[overvenus](https://github.com/overvenus) (dup: release-6.5.1.md > 错误修复> Tools> TiCDC)- 修复下游为 TiDB 或 MySQL 时，无主键且非空唯一索引所在列指定了 CHARACTER SET 同步时可能会出现数据不一致的问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[zhaoxinyu](https://github.com/zhaoxinyu) - 修复 `db sorter` 使用内存时未受 `cgroup memory limit` 限制的问题 [#8588](https://github.com/pingcap/tiflow/issues/8588) @[amyangfei](https://github.com/amyangfei) From e1dc4fa969a95c7929162317d1beaa650e2925ca Mon Sep 17 00:00:00 2001 From: Ran Date: Wed, 12 Apr 2023 10:02:52 +0800 Subject: [PATCH 21/22] clean up; update related files Signed-off-by: Ran --- TOC.md | 1 + releases/release-6.1.6.md | 98 +++++++++++++----------------------- releases/release-notes.md | 1 + releases/release-timeline.md | 1 + 4 files changed, 39 insertions(+), 62 deletions(-) diff --git a/TOC.md b/TOC.md index 0f9e051ce03a..b99886b60f3e 100644 --- a/TOC.md +++ b/TOC.md @@ -998,6 +998,7 @@ - v6.2 - [6.2.0-DMR](/releases/release-6.2.0.md) - v6.1 + - [6.1.6](/releases/release-6.1.6.md) - [6.1.5](/releases/release-6.1.5.md) - [6.1.4](/releases/release-6.1.4.md) - [6.1.3](/releases/release-6.1.3.md) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index f9860ce7b1bf..da2bd054500b 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -5,7 +5,7 @@ summary: 了解 TiDB 6.1.6 版本的兼容性变更、改进提升，以及错 # TiDB 6.1.6 Release Notes -发版日期：2023 年 x 月 x 日 +发版日期：2023 年 4 月 12 日 TiDB 版本：6.1.6 @@ -21,103 +21,77 @@ TiDB 版本：6.1.6 + TiDB - Prepared Plan Cache 支持缓存 BatchPointGet 计划 [#42125](https://github.com/pingcap/tidb/issues/42125) @[qw4990](https://github.com/qw4990) - (dup: release-7.0.0.md > 改进提升> TiDB)- Index Join 支持更多的 SQL 格式 [#40505](https://github.com/pingcap/tidb/issues/40505) @[Yisaer](https://github.com/Yisaer) + - Index Join 支持更多的 SQL 格式 [#40505](https://github.com/pingcap/tidb/issues/40505) @[Yisaer](https://github.com/Yisaer) + TiKV - (dup: release-6.6.0.md > 改进提升> TiKV)- 支持在小于 1 core 的 CPU 下启动 TiKV [#13586](https://github.com/tikv/tikv/issues/13586) [#13752](https://github.com/tikv/tikv/issues/13752) [#14017](https://github.com/tikv/tikv/issues/14017) @[andreid-db](https://github.com/andreid-db) - -+ PD - -+ TiFlash - -+ Tools - - + Backup & Restore (BR) - - + TiCDC - - + TiDB Binlog - - + TiDB Data Migration (DM) - - + TiDB Lightning - - + Dumpling + - 支持在小于 1 core 的 CPU 下启动 TiKV [#13586](https://github.com/tikv/tikv/issues/13586) [#13752](https://github.com/tikv/tikv/issues/13752) [#14017](https://github.com/tikv/tikv/issues/14017) @[andreid-db](https://github.com/andreid-db) ## Bug 修复 + TiDB - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 `ignore_plan_cache` hint 对 INSERT 语句可能不生效的问题 [#40079](https://github.com/pingcap/tidb/issues/40079) [#39717](https://github.com/pingcap/tidb/issues/39717) @[qw4990](https://github.com/qw4990) @[qw4990](https://github.com/qw4990) - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了 `indexMerge` 遇到错误后可能会导致 TiDB 崩溃的问题 [#41047](https://github.com/pingcap/tidb/issues/41047) [#40877](https://github.com/pingcap/tidb/issues/40877) @[guo-shaoge](https://github.com/guo-shaoge) @[windtalker](https://github.com/windtalker) @[guo-shaoge](https://github.com/guo-shaoge) @[windtalker](https://github.com/windtalker) - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复错误下推包含虚拟列的 TopN 算子到 TiKV 或 TiFlash 导致结果错误的问题 [#41355](https://github.com/pingcap/tidb/issues/41355) @[Dousir9](https://github.com/Dousir9) @[Dousir9](https://github.com/Dousir9) - (dup: release-6.6.0.md > 错误修复> TiDB)- 修复了使用 `Prepare` 或 `Execute` 查询某些虚拟表时无法将表 ID 下推，导致在大量 Region 的情况下 PD OOM 的问题 [#39605](https://github.com/pingcap/tidb/issues/39605) @[djshow832](https://github.com/djshow832) @[djshow832](https://github.com/djshow832) - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 Plan Cache 处理 `int_col in (decimal...)` 条件时可能缓存 FullScan 计划的问题 [#40224](https://github.com/pingcap/tidb/issues/40224) @[qw4990](https://github.com/qw4990) @[qw4990](https://github.com/qw4990) - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 IndexMerge 计划在 SET 类型列上可能生成错误区间的问题 [#41273](https://github.com/pingcap/tidb/issues/41273) [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) @[time-and-fate](https://github.com/time-and-fate) - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了无符号的 `TINYINT`/`SMALLINT`/`INT` 和小于 `0` 的 `DECIMAL`/`FLOAT`/`DOUBLE` 类型比较时，结果可能出错的问题 [#41736](https://github.com/pingcap/tidb/issues/41736) @[LittleFall](https://github.com/LittleFall) @[LittleFall](https://github.com/LittleFall) - (dup: release-5.4.1.md > Bug 修复> TiDB)- 修复了查询 `INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY` 表导致 TiDB 服务器 OOM 的问题，在 Grafana dashboard 中查看慢查询记录的时候可能会触发该问题 [#33893](https://github.com/pingcap/tidb/issues/33893) - (dup: release-5.1.5.md > Bug 修复> TiDB)- 修复 Range 分区允许多个 `MAXVALUE` 分区的问题 [#36329](https://github.com/pingcap/tidb/issues/36329) - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) @[qw4990](https://github.com/qw4990) - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了时区中的数据争用可能导致数据和索引不一致问题 [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) @[wjhuang2016](https://github.com/wjhuang2016) - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复了 `indexMerge` 中可能会出现 goroutine 泄露的问题 [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge) @[guo-shaoge](https://github.com/guo-shaoge) + - 修复 `ignore_plan_cache` hint 对 INSERT 语句可能不生效的问题 [#40079](https://github.com/pingcap/tidb/issues/40079) [#39717](https://github.com/pingcap/tidb/issues/39717) @[qw4990](https://github.com/qw4990) + - 修复了 `indexMerge` 遇到错误后可能会导致 TiDB 崩溃的问题 [#41047](https://github.com/pingcap/tidb/issues/41047) [#40877](https://github.com/pingcap/tidb/issues/40877) @[guo-shaoge](https://github.com/guo-shaoge) @[windtalker](https://github.com/windtalker) + - 修复错误下推包含虚拟列的 TopN 算子到 TiKV 或 TiFlash 导致结果错误的问题 [#41355](https://github.com/pingcap/tidb/issues/41355) @[Dousir9](https://github.com/Dousir9) + - 修复了使用 `Prepare` 或 `Execute` 查询某些虚拟表时无法将表 ID 下推，导致在大量 Region 的情况下 PD OOM 的问题 [#39605](https://github.com/pingcap/tidb/issues/39605) @[djshow832](https://github.com/djshow832) + - 修复 Plan Cache 处理 `int_col in (decimal...)` 条件时可能缓存 FullScan 计划的问题 [#40224](https://github.com/pingcap/tidb/issues/40224) @[qw4990](https://github.com/qw4990) + - 修复 IndexMerge 计划在 SET 类型列上可能生成错误区间的问题 [#41273](https://github.com/pingcap/tidb/issues/41273) [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) + - 修复了无符号的 `TINYINT`/`SMALLINT`/`INT` 和小于 `0` 的 `DECIMAL`/`FLOAT`/`DOUBLE` 类型比较时，结果可能出错的问题 [#41736](https://github.com/pingcap/tidb/issues/41736) @[LittleFall](https://github.com/LittleFall) + - 修复了查询 `INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY` 表导致 TiDB 服务器 OOM 的问题，在 Grafana dashboard 中查看慢查询记录的时候可能会触发该问题 [#33893](https://github.com/pingcap/tidb/issues/33893) + - 修复 Range 分区允许多个 `MAXVALUE` 分区的问题 [#36329](https://github.com/pingcap/tidb/issues/36329) + - 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) + - 修复了时区中的数据争用可能导致数据和索引不一致问题 [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) + - 修复了 `indexMerge` 中可能会出现 goroutine 泄露的问题 [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge) - 修复在使用 Cursor Fetch 且在 Execute、Fetch、Close 之间运行其它语句后，Fetch 与 Close 命令可能会返回错误结果或造成 TiDB Panic 的问题 [#40094](https://github.com/pingcap/tidb/issues/40094) [@YangKeao](https://github.com/YangKeao) - 修复了使用 DDL 修改浮点类型时，保持长度不变且减少小数位后，旧数据仍然保持原样的问题 [#41281](https://github.com/pingcap/tidb/issues/41281) [@zimulala](https://github.com/zimulala) - 修复了 Join `information_schema.columns` 表会造成 TiDB panic 的问题 [#32459](https://github.com/pingcap/tidb/issues/32459) [@tangenta](https://github.com/tangenta) - 修复了生成执行计划过程中，因为获取的 InfoSchema 不一致而导致的 TiDB panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) [@tiancaiamao](https://github.com/tiancaiamao) - (dup: release-7.0.0.md > 错误修复> TiDB)- 修复 TiFlash 执行中遇到生成列会报错的问题 [#40663](https://github.com/pingcap/tidb/issues/40663) @[guo-shaoge](https://github.com/guo-shaoge) @[guo-shaoge](https://github.com/guo-shaoge) - (dup: release-7.0.0.md > 错误修复> TiDB)- 修复当同一个 SQL 中出现多个不同的分区表时，TiDB 可能执行得到错误结果的问题 [#42135](https://github.com/pingcap/tidb/issues/42135) @[mjonss](https://github.com/mjonss) @[mjonss](https://github.com/mjonss) - (dup: release-6.5.1.md > 错误修复> TiDB)- 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) @[fzzf678](https://github.com/fzzf678) + - 修复 TiFlash 执行中遇到生成列会报错的问题 [#40663](https://github.com/pingcap/tidb/issues/40663) @[guo-shaoge](https://github.com/guo-shaoge) + - 修复当同一个 SQL 中出现多个不同的分区表时，TiDB 可能执行得到错误结果的问题 [#42135](https://github.com/pingcap/tidb/issues/42135) @[mjonss](https://github.com/mjonss) + - 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) @[fzzf678](https://github.com/fzzf678) - 修复使用 Index Merge 的方式读取包含 `SET` 类型列的表时，结果可能出错的问题 [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) - (dup: release-7.0.0.md > 错误修复> TiDB)- 修复在开启 Prepared Plan Cache 的情况下，索引全表扫可能会报错的问题 [#42150](https://github.com/pingcap/tidb/issues/42150) @[fzzf678](https://github.com/fzzf678) @[fzzf678](https://github.com/fzzf678) + - 修复在开启 Prepared Plan Cache 的情况下，索引全表扫可能会报错的问题 [#42150](https://github.com/pingcap/tidb/issues/42150) @[fzzf678](https://github.com/fzzf678) - 修复在 DDL 执行过程中，使用 PointGet 读取表的 SQL 语句可能会在执行时抛出 panic 的问题 [#41622](https://github.com/pingcap/tidb/issues/41622) @[tiancaiamao](https://github.com/tiancaiamao) - 修复事务内执行 PointUpdate 之后，`SELECT` 结果不正确的问题 [#28011](https://github.com/pingcap/tidb/issues/28011) @[zyguan](https://github.com/zyguan) - (dup: release-6.6.0.md > 改进提升> TiDB)- 定期清理过期的 Region 缓存，避免内存泄漏和性能下降问题 [#40461](https://github.com/pingcap/tidb/issues/40461) @[sticnarf](https://github.com/sticnarf) @[zyguan](https://github.com/zyguan) - (dup: release-7.0.0.md > 错误修复> TiDB)- 修复 `INSERT IGNORE` 和 `REPLACE` 语句对不修改 value 的 key 没有加锁的问题 [#42121](https://github.com/pingcap/tidb/issues/42121) @[zyguan](https://github.com/zyguan) @[zyguan](https://github.com/zyguan) + - 定期清理过期的 Region 缓存，避免内存泄漏和性能下降问题 [#40461](https://github.com/pingcap/tidb/issues/40461) @[sticnarf](https://github.com/sticnarf) @[zyguan](https://github.com/zyguan) + - 修复 `INSERT IGNORE` 和 `REPLACE` 语句对不修改 value 的 key 没有加锁的问题 [#42121](https://github.com/pingcap/tidb/issues/42121) @[zyguan](https://github.com/zyguan) + TiKV - (dup: release-6.6.0.md > 错误修复> TiKV)- 修复转换 `const Enum` 类型到其他类型时报错的问题 [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) @[wshwsh12](https://github.com/wshwsh12) + - 修复转换 `const Enum` 类型到其他类型时报错的问题 [#14156](https://github.com/tikv/tikv/issues/14156) @[wshwsh12](https://github.com/wshwsh12) - 修复 CPU 配额限制的问题 [13084](https://github.com/tikv/tikv/issues/13084) @[BornChanger](https://github.com/BornChanger) - 修复 Snapshot Last Index 不正确的问题 [12618](https://github.com/tikv/tikv/issues/12618) @[LintianShi](https://github.com/LintianShi) + PD - (dup: release-6.5.1.md > 错误修复> PD)- 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) + - 修复 Region Scatter 接口可能导致 leader 分布不均匀的问题 [#6017](https://github.com/tikv/pd/issues/6017) @[HunDunDM](https://github.com/HunDunDM) - 修复 Online Unsafe Recovery 超时机制不生效的问题 [#6107](https://github.com/tikv/pd/issues/6107) @[v01dstar](https://github.com/v01dstar) + TiFlash - (dup: release-6.6.0.md > 错误修复> TiFlash)- 修复半连接在计算笛卡尔积时，使用内存过量的问题 [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) - (dup: release-6.5.1.md > 错误修复> TiFlash)- 修复 TiFlash 日志搜索过慢的问题 [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) - (dup: release-7.0.0.md > 错误修复> TiFlash)- 修复了开启 new collation 后 TopN/Sort 算子结果可能出错的问题 [#6807](https://github.com/pingcap/tiflash/issues/6807) @[xzhangxian1008](https://github.com/xzhangxian1008) - (dup: release-7.0.0.md > 错误修复> TiFlash)- 修复了 Decimal 转换在某些情况下进位错误的问题 [#6994](https://github.com/pingcap/tiflash/issues/6994) @[windtalker](https://github.com/windtalker) + - 修复半连接在计算笛卡尔积时，使用内存过量的问题 [#6730](https://github.com/pingcap/tiflash/issues/6730) @[gengliqi](https://github.com/gengliqi) + - 修复 TiFlash 日志搜索过慢的问题 [#6829](https://github.com/pingcap/tiflash/issues/6829) @[hehechen](https://github.com/hehechen) + - 修复了开启 new collation 后 TopN/Sort 算子结果可能出错的问题 [#6807](https://github.com/pingcap/tiflash/issues/6807) @[xzhangxian1008](https://github.com/xzhangxian1008) + - 修复了 Decimal 转换在某些情况下进位错误的问题 [#6994](https://github.com/pingcap/tiflash/issues/6994) @[windtalker](https://github.com/windtalker) - 修复 TiFlash 无法识别生成列的问题 [#6801](https://github.com/pingcap/tiflash/issues/6801) @[guo-shaoge](https://github.com/guo-shaoge) - (dup: release-7.0.0.md > 错误修复> TiFlash)- 修复了 Decimal 除法在某些情况下最后一位未进位的问题 [#7022](https://github.com/pingcap/tiflash/issues/7022) @[LittleFall](https://github.com/LittleFall) + - 修复了 Decimal 除法在某些情况下最后一位未进位的问题 [#7022](https://github.com/pingcap/tiflash/issues/7022) @[LittleFall](https://github.com/LittleFall) + Tools - + Backup & Restore (BR) - + TiCDC - 修复同步数据时由于 `UPDATE` 和 `INSERT` 语句乱序可能导致 `Duplicate entry` 错误的问题 [#8597](https://github.com/pingcap/tiflow/issues/8597) @[sdojjy](https://github.com/sojjy) - 修复由于 PD 和 TiCDC 之间的网络隔离引起 TiCDC 程序异常退出的问题 [#8562](https://github.com/pingcap/tiflow/issues/8562) @[overvenus](https://github.com/overvenus) - (dup: release-6.5.1.md > 错误修复> Tools> TiCDC)- 修复下游为 TiDB 或 MySQL 时，无主键且非空唯一索引所在列指定了 CHARACTER SET 同步时可能会出现数据不一致的问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[zhaoxinyu](https://github.com/zhaoxinyu) + - 修复下游为 TiDB 或 MySQL 时，无主键且非空唯一索引所在列指定了 CHARACTER SET 同步时可能会出现数据不一致的问题 [#8420](https://github.com/pingcap/tiflow/issues/8420) @[zhaoxinyu](https://github.com/zhaoxinyu) - 修复 `db sorter` 使用内存时未受 `cgroup memory limit` 限制的问题 [#8588](https://github.com/pingcap/tiflow/issues/8588) @[amyangfei](https://github.com/amyangfei) - - 优化 `cdc cli` 在遇到非法输入时的错误提示 [#7903](https://github.com/pingcap/tiflow/issues/7903) @[CharlesCheung96] - (dup: release-6.6.0.md > 错误修复> Tools> TiCDC)- 修复 redo log 容忍 S3 存储故障的时间过短的问题 [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) @[CharlesCheung96](https://github.com/CharlesCheung96) - (dup: release-6.5.1.md > 错误修复> Tools> TiCDC)- 修复在 PD 异常时，暂停一个 changefeed 会错误设置状态的问题 [#8330](https://github.com/pingcap/tiflow/issues/8330) @[sdojjy](https://github.com/sdojjy) @[sdojjy](https://github.com/sdojjy) - - + TiDB Binlog - - + TiDB Data Migration (DM) + - 优化 `cdc cli` 在遇到非法输入时的错误提示 [#7903](https://github.com/pingcap/tiflow/issues/7903) @[CharlesCheung96](https://github.com/CharlesCheung96) + - 修复 redo log 容忍 S3 存储故障的时间过短的问题 [#8089](https://github.com/pingcap/tiflow/issues/8089) @[CharlesCheung96](https://github.com/CharlesCheung96) + - 修复在 PD 异常时，暂停一个 changefeed 会错误设置状态的问题 [#8330](https://github.com/pingcap/tiflow/issues/8330) @[sdojjy](https://github.com/sdojjy) + TiDB Lightning - (dup: release-6.6.0.md > 错误修复> Tools> TiDB Lightning)- 修复冲突处理逻辑 (`duplicate-resolution`) 可能导致 checksum 不一致的问题 [#40657](https://github.com/pingcap/tidb/issues/40657) @[gozssky](https://github.com/gozssky) @[gozssky](https://github.com/gozssky) - (dup: release-6.6.0.md > 错误修复> Tools> TiDB Lightning)- 修复 TiDB Lightning 在 split-region 阶段发生 panic 的问题 [#40934](https://github.com/pingcap/tidb/issues/40934) @[lance6716](https://github.com/lance6716) @[lance6716](https://github.com/lance6716) - (dup: release-6.5.1.md > 错误修复> Tools> TiDB Lightning)- 修复了在使用 Local Backend 模式导入数据时，当导入目标表的复合主键中存在 `auto_random` 列，且源数据中没有指定该列的值时，相关列没有自动生成数据的问题 [#41454](https://github.com/pingcap/tidb/issues/41454) @[D3Hunter](https://github.com/D3Hunter) @[D3Hunter](https://github.com/D3Hunter) - (dup: release-6.6.0.md > 错误修复> Tools> TiDB Lightning)- 修复在并行导入时，当除最后一个 TiDB Lightning 实例外的其他实例都遇到本地重复记录时，TiDB Lightning 可能会错误地跳过冲突处理的问题 [#40923](https://github.com/pingcap/tidb/issues/40923) @[lichunzhu](https://github.com/lichunzhu) @[lichunzhu](https://github.com/lichunzhu) - - + Dumpling + - 修复冲突处理逻辑 (`duplicate-resolution`) 可能导致 checksum 不一致的问题 [#40657](https://github.com/pingcap/tidb/issues/40657) @[gozssky](https://github.com/gozssky) + - 修复 TiDB Lightning 在 split-region 阶段发生 panic 的问题 [#40934](https://github.com/pingcap/tidb/issues/40934) @[lance6716](https://github.com/lance6716) + - 修复了在使用 Local Backend 模式导入数据时，当导入目标表的复合主键中存在 `auto_random` 列，且源数据中没有指定该列的值时，相关列没有自动生成数据的问题 [#41454](https://github.com/pingcap/tidb/issues/41454) @[D3Hunter](https://github.com/D3Hunter) + - 修复在并行导入时，当除最后一个 TiDB Lightning 实例外的其他实例都遇到本地重复记录时，TiDB Lightning 可能会错误地跳过冲突处理的问题 [#40923](https://github.com/pingcap/tidb/issues/40923) @[lichunzhu](https://github.com/lichunzhu) diff --git a/releases/release-notes.md b/releases/release-notes.md index dfb2776f845f..cc17e50cad50 100644 --- a/releases/release-notes.md +++ b/releases/release-notes.md @@ -34,6 +34,7 @@ TiDB 历史版本发布声明如下： ## 6.1 +- [6.1.6](/releases/release-6.1.6.md): 2023-04-12 - [6.1.5](/releases/release-6.1.5.md): 2023-02-28 - [6.1.4](/releases/release-6.1.4.md): 2023-02-08 - [6.1.3](/releases/release-6.1.3.md): 2022-12-05 diff --git a/releases/release-timeline.md b/releases/release-timeline.md index 23906465dda9..213f72a97080 100644 --- a/releases/release-timeline.md +++ b/releases/release-timeline.md @@ -9,6 +9,7 @@ summary: 了解 TiDB 的版本发布时间线。 | 版本 | 发布日期 | | :--- | :--- | +| [6.1.6](/releases/release-6.1.6.md) | 2023-04-12 | | [7.0.0-DMR](/releases/release-7.0.0.md) | 2023-03-30 | | [6.5.1](/releases/release-6.5.1.md) | 2023-03-10 | | [6.1.5](/releases/release-6.1.5.md) | 2023-02-28 | From eb913b351445907a15ea1a4d6dba80db6d2cc870 Mon Sep 17 00:00:00 2001 From: Ran Date: Wed, 12 Apr 2023 10:15:29 +0800 Subject: [PATCH 22/22] add contributor Signed-off-by: Ran --- releases/release-6.1.6.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/releases/release-6.1.6.md b/releases/release-6.1.6.md index da2bd054500b..549cad24bdaf 100644 --- a/releases/release-6.1.6.md +++ b/releases/release-6.1.6.md @@ -38,8 +38,8 @@ TiDB 版本：6.1.6 - 修复 Plan Cache 处理 `int_col in (decimal...)` 条件时可能缓存 FullScan 计划的问题 [#40224](https://github.com/pingcap/tidb/issues/40224) @[qw4990](https://github.com/qw4990) - 修复 IndexMerge 计划在 SET 类型列上可能生成错误区间的问题 [#41273](https://github.com/pingcap/tidb/issues/41273) [#41293](https://github.com/pingcap/tidb/issues/41293) @[time-and-fate](https://github.com/time-and-fate) - 修复了无符号的 `TINYINT`/`SMALLINT`/`INT` 和小于 `0` 的 `DECIMAL`/`FLOAT`/`DOUBLE` 类型比较时，结果可能出错的问题 [#41736](https://github.com/pingcap/tidb/issues/41736) @[LittleFall](https://github.com/LittleFall) - - 修复了查询 `INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY` 表导致 TiDB 服务器 OOM 的问题，在 Grafana dashboard 中查看慢查询记录的时候可能会触发该问题 [#33893](https://github.com/pingcap/tidb/issues/33893) - - 修复 Range 分区允许多个 `MAXVALUE` 分区的问题 [#36329](https://github.com/pingcap/tidb/issues/36329) + - 修复了查询 `INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY` 表导致 TiDB 服务器 OOM 的问题，在 Grafana dashboard 中查看慢查询记录的时候可能会触发该问题 [#33893](https://github.com/pingcap/tidb/issues/33893) @[crazycs520](https://github.com/crazycs520) + - 修复 Range 分区允许多个 `MAXVALUE` 分区的问题 [#36329](https://github.com/pingcap/tidb/issues/36329) @[u5surf](https://github.com/u5surf) - 修复 Plan Cache 可能缓存 Shuffle 算子导致返回错误结果的问题 [#38335](https://github.com/pingcap/tidb/issues/38335) @[qw4990](https://github.com/qw4990) - 修复了时区中的数据争用可能导致数据和索引不一致问题 [#40710](https://github.com/pingcap/tidb/issues/40710) @[wjhuang2016](https://github.com/wjhuang2016) - 修复了 `indexMerge` 中可能会出现 goroutine 泄露的问题 [#41545](https://github.com/pingcap/tidb/issues/41545) [#41605](https://github.com/pingcap/tidb/issues/41605) @[guo-shaoge](https://github.com/guo-shaoge)