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information-schema-deadlocks: add the "Begin" step #21061

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merged 3 commits into from
May 28, 2025

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@qiancai qiancai commented May 28, 2025

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@qiancai qiancai added area/transaction Indicates that the Issue or PR belongs to the area of transaction. needs-cherry-pick-release-8.1 Should cherry pick this PR to release-8.1 branch. needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. ONCALL Relates to documentation oncall. translation/from-docs-cn This PR is translated from a PR in pingcap/docs-cn. type/enhancement The issue or PR belongs to an enhancement. labels May 28, 2025
@ti-chi-bot ti-chi-bot bot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label May 28, 2025
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Hello @qiancai, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

Summary of Changes

Hello team, gemini-code-assist here to provide a summary of this pull request. The title and description indicate that the primary goal of this PR is to add documentation or logic related to the "Begin" step within the information_schema.deadlocks context. The description also notes that this PR is a translation from a Chinese documentation PR and targets master, v8.5, and v8.1. However, the provided patch content seems unrelated to this stated goal, only adding a single line "This is a test file." to a file named temp.md. I will summarize based on the stated intent from the title/description, but note that the patch content does not reflect this.

Highlights

  • Documentation/Logic Update: This pull request intends to add information or code related to the "Begin" step within the information_schema.deadlocks feature, likely clarifying its role or usage.

Changelog

  • temp.md
    • Added a single line of text: "This is a test file."
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Code Review

Thank you for your contribution!

I'm reviewing this PR, and there appears to be a significant mismatch between the PR's stated intent and the actual file changes. This is the primary concern with this PR.

  • PR Title & Description: "information-schema-deadlocks: add the "Begin" step". This, along with the linked translated PR (information-schema-deadlocks: add the "Begin" step docs-cn#20412), suggests changes related to deadlock information in the information schema.
  • Actual Changes: The only modified file is temp.md, which now contains the line "This is a test file."

This discrepancy makes it difficult to understand the PR's purpose and review it effectively. Could you please clarify:

  1. Is this PR intended to address the "information-schema-deadlocks" topic? If so, the current changes don't seem to align with that, and the correct files should be updated.
  2. Or, is the change to temp.md the intended modification (perhaps for testing purposes)? If this is the case, the PR title and description should be updated to accurately reflect this content.

Addressing this confusion is crucial before the PR can be considered for merging.

Separately, I have a minor stylistic suggestion for the content of temp.md if this file is intended to remain.

Style Guide Summary: This review emphasizes clarity and correctness (Style Guide lines 14, 16, 21). The primary feedback regarding the mismatch between the PR's stated intent and its content is crucial for maintaining these standards. The suggestion for temp.md aims to improve file formatting consistency, which aligns with general best practices for readability (Style Guide line 14).

Summary of Findings

  • PR Intent Mismatch: The PR's title and description indicate changes related to 'information-schema-deadlocks', but the actual modification is the creation of temp.md with the content "This is a test file.". This fundamental discrepancy needs to be resolved. This is considered a critical issue for the PR's validity.
  • Missing EOF Newline: The file temp.md is missing a newline character at the end of the file. It's a common best practice to include one for better compatibility and diffing.

Merge Readiness

While my review status is 'Comment' in adherence to the project's contribution guidelines (Style Guide line 9: "When you finish the review, you directly add comments to the PR instead of requesting changes to avoid blocking the pull request from being merged."), this PR currently has a critical discrepancy between its stated purpose (related to 'information-schema-deadlocks') and the actual file changes (addition of 'This is a test file.' in temp.md).

It is crucial that this primary issue is clarified and resolved before the PR can be considered for merging. I am unable to approve pull requests, but I strongly recommend addressing this fundamental mismatch. Once resolved, the minor stylistic suggestion for temp.md can also be applied if the file is to be kept.

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qiancai commented May 28, 2025

/approve

@qiancai qiancai added the lgtm label May 28, 2025
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: qiancai

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@ti-chi-bot ti-chi-bot bot added the approved label May 28, 2025
@ti-chi-bot ti-chi-bot bot merged commit 5dd772d into pingcap:master May 28, 2025
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In response to a cherrypick label: new pull request created to branch release-8.1: #21062.

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In response to a cherrypick label: new pull request created to branch release-8.5: #21063.

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approved area/transaction Indicates that the Issue or PR belongs to the area of transaction. lgtm needs-cherry-pick-release-8.1 Should cherry pick this PR to release-8.1 branch. needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. ONCALL Relates to documentation oncall. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. translation/from-docs-cn This PR is translated from a PR in pingcap/docs-cn. type/enhancement The issue or PR belongs to an enhancement.
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