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Add warnings about tikv#19891 to affected 8.5.x - #21914

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Add warnings about tikv#19891 to affected 8.5.x#21914
overvenus wants to merge 1 commit into
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overvenus:warn-tikv-19891-8.5

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@overvenus overvenus commented Sep 2, 2026

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First-time contributors' checklist

What is changed, added or deleted? (Required)

Add warnings about tikv/tikv#19891 to affected 8.5.x

Which TiDB version(s) do your changes apply to? (Required)

Tips for choosing the affected version(s):

By default, CHOOSE MASTER ONLY so your changes will be applied to the next TiDB major or minor releases. If your PR involves a product feature behavior change or a compatibility change, CHOOSE THE AFFECTED RELEASE BRANCH(ES) AND MASTER.

For details, see tips for choosing the affected versions (in Chinese).

  • master (the latest development version)
  • v9.0 (TiDB 9.0 versions)
  • v8.5 (TiDB 8.5 versions)
  • v8.1 (TiDB 8.1 versions)
  • v7.5 (TiDB 7.5 versions)
  • v7.1 (TiDB 7.1 versions)
  • v6.5 (TiDB 6.5 versions)

What is the related PR or file link(s)?

  • This PR is translated from:
  • Other reference link(s):

AI agent involvement

  • The changes in this PR were primarily made by an AI agent on behalf of the PR author.

Do your changes match any of the following descriptions?

  • Delete files
  • Change aliases
  • Need modification after applied to another branch
  • Might cause conflicts after applied to another branch

Signed-off-by: Neil Shen <overvenus@gmail.com>
Copilot AI lite review requested due to automatic review settings September 2, 2026 11:21
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ti-chi-bot Bot commented Sep 2, 2026

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[APPROVALNOTIFIER] This PR is NOT APPROVED

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@ti-chi-bot ti-chi-bot Bot added missing-translation-status This PR does not have translation status info. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Sep 2, 2026
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coderabbitai Bot commented Sep 2, 2026

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Review Change Stack

📝 Walkthrough

Walkthrough

为 TiDB 8.5.3 至 8.5.7 的发布说明新增警告块。警告说明这些版本存在已知问题,并建议使用 8.5.x 的最新版本。

Changes

发布说明更新

Layer / File(s) Summary
版本警告提示
releases/release-8.5.3.md, releases/release-8.5.4.md, releases/release-8.5.5.md, releases/release-8.5.6.md, releases/release-8.5.7.md
五个版本的发布说明新增 Markdown 警告块。警告提示已知问题,并建议使用 8.5.x 的最新版本。

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to b3904

This PR adds warnings to affected TiDB 8.5.x release notes. The warning should explicitly reference TiKV #19891 so users can identify the issue and details, but this is a localized documentation follow-up and no merge-blocking risk remains.

Suggested reviewers: qiancai

🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check name Status Explanation
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
Title check ✅ Passed 标题准确概括了主要变更:为受 tikv#19891 影响的 TiDB 8.5.x 版本添加警告。标题简洁、明确,并与变更内容一致。
Description check ✅ Passed 描述包含必需章节,说明了变更内容,并正确勾选了 master 和 v8.5 版本。相关链接栏为空,但该栏用于辅助审查,不影响描述完整性。
Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files. (5 skipped: 5 unsupported.)

✨ Finishing Touches 💡 1
🛠️ Fix failing CI checks 💡
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  • Commit on current branch
🧪 Generate unit tests (beta)
  • Create PR with unit tests

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🟡 Changes recommended

新增警告与 PR 标题中的 tikv#19891 不一致且缺少具体问题与修复版本信息,用户无法据此判断风险与升级目标版本。

Once you've addressed the issues Copilot identified, you can request another Copilot review.

Pull request overview

本 PR 旨在为受影响的 TiDB 8.5.x(8.5.3~8.5.7)版本发布说明增加“已知问题/建议升级”的醒目提示,以降低用户误用存在已修复问题的旧版本的风险。

Changes:

  • 在 8.5.3、8.5.4、8.5.5、8.5.6、8.5.7 的 Release Notes 头部新增统一的“警告”提示块。
  • 警告内容目前为通用表述,提示“建议使用 8.5.x 的最新版本”。
File summaries
File Description
releases/release-8.5.7.md 在版本信息后新增“警告”提示块,提醒升级到 8.5.x 最新版本。
releases/release-8.5.6.md 在版本信息后新增“警告”提示块,提醒升级到 8.5.x 最新版本。
releases/release-8.5.5.md 在版本信息后新增“警告”提示块,提醒升级到 8.5.x 最新版本。
releases/release-8.5.4.md 在版本信息后新增“警告”提示块,提醒升级到 8.5.x 最新版本。
releases/release-8.5.3.md 在版本信息后新增“警告”提示块,提醒升级到 8.5.x 最新版本。
Review details
  • Files reviewed: 5/5 changed files
  • Comments generated: 5
  • Review effort level: Lite

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Comment thread releases/release-8.5.3.md

> **警告:**
>
> 该版本存在一些已知问题,已在新版本中修复,建议使用 8.5.x 的最新版本。
Comment thread releases/release-8.5.4.md

> **警告:**
>
> 该版本存在一些已知问题,已在新版本中修复,建议使用 8.5.x 的最新版本。
Comment thread releases/release-8.5.5.md

> **警告:**
>
> 该版本存在一些已知问题,已在新版本中修复,建议使用 8.5.x 的最新版本。
Comment thread releases/release-8.5.6.md

> **警告:**
>
> 该版本存在一些已知问题,已在新版本中修复,建议使用 8.5.x 的最新版本。
Comment thread releases/release-8.5.7.md

> **警告:**
>
> 该版本存在一些已知问题,已在新版本中修复,建议使用 8.5.x 的最新版本。

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Actionable comments posted: 1


ℹ️ Review info
⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Team

Run ID: 80435ecf-889a-4eb2-8807-e4b08f5eebc9

📥 Commits

Reviewing files that changed from the base of the PR and between abe71f2 and b39044c.

📒 Files selected for processing (5)
  • releases/release-8.5.3.md
  • releases/release-8.5.4.md
  • releases/release-8.5.5.md
  • releases/release-8.5.6.md
  • releases/release-8.5.7.md

Included review availability: Your plan provides up to 4 included reviews per hour; 3 remain after this review.

Comment thread releases/release-8.5.3.md

> **警告:**
>
> 该版本存在一些已知问题,已在新版本中修复,建议使用 8.5.x 的最新版本。

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📐 Maintainability & Code Quality | 🟡 Minor | ⚡ Quick win

统一引用 tikv#19891

五个发布说明都使用无法追踪的“存在一些已知问题”描述。请在每个位置明确引用 TiKV #19891``,以便用户确认风险并查看问题详情。

As per path instructions:对于 **/*.md,可安全替换的连续行必须提供 GitHub 可提交的 suggestion 块。

📍 Affects 5 files
  • releases/release-8.5.3.md#L14-L14 (this comment)
  • releases/release-8.5.4.md#L14-L14
  • releases/release-8.5.5.md#L14-L14
  • releases/release-8.5.6.md#L14-L14
  • releases/release-8.5.7.md#L14-L14

Source: Path instructions

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