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This is an automated cherry-pick of #21711

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@ti-chi-bot ti-chi-bot added lgtm needs-1-more-lgtm Indicates a PR needs 1 more LGTM. ONCALL Relates to documentation oncall. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. type/cherry-pick-for-release-6.5 This PR is cherry-picked to release-6.5 from a source PR. labels Sep 2, 2025
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Summary of Changes

Hello @ti-chi-bot, 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!

This pull request updates the troubleshooting documentation by removing information that is no longer applicable. The primary goal is to ensure the documentation remains accurate and provides relevant guidance to users, improving the overall quality and usability of the troubleshooting guide.

Highlights

  • Documentation Cleanup: Removed an outdated troubleshooting section regarding "txn takes too much time" and the "max-txn-time-use" parameter, which is no longer relevant.
  • Section Renumbering: Subsequent troubleshooting sections in tidb-troubleshooting-map.md have been renumbered to maintain logical order after the removal of the outdated content.
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Code Review

This pull request correctly removes the outdated max-txn-time-use parameter from the troubleshooting guide. The change is accurate and improves the documentation's correctness. I've added a couple of minor suggestions to improve the formatting consistency of headings.

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hfxsd commented Sep 2, 2025

/approve

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ti-chi-bot bot commented Sep 2, 2025

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hfxsd

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@ti-chi-bot ti-chi-bot bot added the approved label Sep 2, 2025
@ti-chi-bot ti-chi-bot bot merged commit 22ebf0f into pingcap:release-6.5 Sep 2, 2025
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@ti-chi-bot ti-chi-bot bot deleted the cherry-pick-21711-to-release-6.5 branch September 2, 2025 10:06
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approved lgtm needs-1-more-lgtm Indicates a PR needs 1 more LGTM. ONCALL Relates to documentation oncall. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. type/cherry-pick-for-release-6.5 This PR is cherry-picked to release-6.5 from a source PR.
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