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releases: add tidb v4.0.11 release notes #5458

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merged 28 commits into from
Feb 26, 2021
Merged

releases: add tidb v4.0.11 release notes #5458

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37db5bf
Create release-4.0.11.md
Joyinqin Feb 1, 2021
c594c34
Update TOC.md
Joyinqin Feb 1, 2021
263a292
add toc
TomShawn Feb 1, 2021
aa96ff8
Update release-notes.md
Joyinqin Feb 1, 2021
be4add1
Merge branch 'release-4.0.11' of https://github.com/Joyinqin/docs-cn …
TomShawn Feb 1, 2021
c0bfc79
Merge branch 'release-4.0.11' of https://github.com/Joyinqin/docs-cn …
TomShawn Feb 1, 2021
fb3a8a9
Merge branch 'master' into release-4.0.11
TomShawn Feb 1, 2021
199c491
add TiFlash notes
TomShawn Feb 2, 2021
decee65
Merge branch 'master' into release-4.0.11
TomShawn Feb 3, 2021
9876a02
add a tiflash note
TomShawn Feb 3, 2021
1fd975d
Merge branch 'master' into release-4.0.11
TomShawn Feb 3, 2021
b52a52a
add tikv and tools notes
TomShawn Feb 3, 2021
a03bf12
add tidb notes and pd notes
TomShawn Feb 3, 2021
a8309d0
language and format
TomShawn Feb 3, 2021
bb2fe4f
Update release-4.0.11.md
TomShawn Feb 4, 2021
fcac06d
Merge branch 'master' into release-4.0.11
TomShawn Feb 4, 2021
9c52ee1
Merge branch 'master' into release-4.0.11
TomShawn Feb 20, 2021
83b3704
Update releases/release-4.0.11.md
TomShawn Feb 22, 2021
5559071
Update releases/release-4.0.11.md
TomShawn Feb 22, 2021
1b52b4c
Merge branch 'master' into release-4.0.11
TomShawn Feb 24, 2021
f9a393b
Update releases/release-4.0.11.md
TomShawn Feb 24, 2021
b4321e8
add TiFlash notes
TomShawn Feb 24, 2021
891c4be
update release date
TomShawn Feb 26, 2021
d182d3f
Merge branch 'master' into release-4.0.11
TomShawn Feb 26, 2021
3219f2f
remove TiFlash notes
TomShawn Feb 26, 2021
0cb4485
address comments from qiancai
TomShawn Feb 26, 2021
51891b0
fix wording
TomShawn Feb 26, 2021
8d57bc2
Merge branch 'master' into release-4.0.11
TomShawn Feb 26, 2021
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remove TiFlash notes
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@TomShawn
TomShawn authored Feb 26, 2021
commit 3219f2f724ba643dd63988878daf4c8e5dfebcc1
4 changes: 2 additions & 2 deletions releases/release-4.0.11.md
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Expand Up @@ -21,7 +21,7 @@ TiDB 版本：4.0.11

+ TiFlash

- 增加排队处理 Coprocessor 任务的线程池以减小内存溢出几率，并增加配置项 `cop_pool_size` 和 `batch_cop_pool_size`，默认值为 `物理核数 * 2` [#1312](https://github.com/pingcap/tics/pull/1312)
- 增加排队处理 Coprocessor 任务的线程池以减小内存溢出几率，并增加配置项 `cop_pool_size` 和 `batch_cop_pool_size`，默认值为 `物理核数 * 2`

## 改进提升

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Expand Down Expand Up @@ -136,7 +136,7 @@ TiDB 版本：4.0.11
+ TiFlash

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- 修正 Decimal 类型的 `min`/`max` 计算结果错误的问题
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- 修正读取数据时有可能导致 crash 的问题 [#1358](https://github.com/pingcap/tics/pull/1358)
- 修正读取数据时有可能导致 crash 的问题
- 修正 DDL 操作后写入的数据可能会在 compaction 后丢失的问题
- 修正 Coprocessor 中错误解析 Decimal 常量的问题
- 修正 Learner Read 过程中可能导致 crash 的问题
Expand Down