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dashboard: Add note about prepared statements in Slow Query Detail#22277

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ti-chi-bot[bot] merged 3 commits intopingcap:masterfrom
dveeden:dashboard_slow_query_detail_hexlit
Feb 24, 2026
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dashboard: Add note about prepared statements in Slow Query Detail#22277
ti-chi-bot[bot] merged 3 commits intopingcap:masterfrom
dveeden:dashboard_slow_query_detail_hexlit

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@dveeden dveeden commented Jan 8, 2026

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@dveeden dveeden requested review from Oreoxmt and hfxsd January 8, 2026 06:57
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Summary of Changes

Hello @dveeden, 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 TiDB Dashboard's Slow Query Detail documentation to provide clearer guidance on how prepared statements and their arguments are presented. The enhancement aims to help users better understand and interpret the query information displayed, particularly when dealing with parameterized queries.

Highlights

  • Prepared Statement Clarity: Added a note to the Slow Query Detail documentation explaining how arguments for prepared statements are displayed, including examples for both printable and non-printable arguments.
  • Documentation Formatting: The existing note regarding the tidb_stmt_summary_max_sql_length system variable has been reformatted into a bulleted list for improved readability.

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@ti-chi-bot ti-chi-bot bot added missing-translation-status This PR does not have translation status info. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Jan 8, 2026
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Code Review

This pull request adds a helpful note to the Slow Query Detail page about how prepared statement arguments are displayed. My review includes a minor suggestion to improve the wording for clarity and grammatical correctness, in line with the documentation style guide.

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
@hfxsd hfxsd self-assigned this Feb 24, 2026
@hfxsd hfxsd added translation/doing This PR's assignee is translating this PR. and removed missing-translation-status This PR does not have translation status info. labels Feb 24, 2026
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LGTM

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ti-chi-bot bot commented Feb 24, 2026

@Defined2014: adding LGTM is restricted to approvers and reviewers in OWNERS files.

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LGTM, better ask a reviewer from planner team

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@hfxsd hfxsd added translation/done This PR has been translated from English into Chinese and updated to pingcap/docs-cn in a PR. needs-cherry-pick-release-7.5 Should cherry pick this PR to release-7.5 branch. 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. and removed translation/doing This PR's assignee is translating this PR. needs-cherry-pick-release-7.5 Should cherry pick this PR to release-7.5 branch. needs-cherry-pick-release-8.1 Should cherry pick this PR to release-8.1 branch. labels Feb 24, 2026
@ti-chi-bot ti-chi-bot bot added the needs-1-more-lgtm Indicates a PR needs 1 more LGTM. label Feb 24, 2026
Co-authored-by: Aolin <aolinz@outlook.com>
@ti-chi-bot ti-chi-bot bot added lgtm and removed needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Feb 24, 2026
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ti-chi-bot bot commented Feb 24, 2026

[LGTM Timeline notifier]

Timeline:

  • 2026-02-24 06:12:26.576754745 +0000 UTC m=+162619.091549354: ☑️ agreed by Oreoxmt.
  • 2026-02-24 06:44:52.58455532 +0000 UTC m=+164565.099349929: ☑️ agreed by hfxsd.

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hfxsd commented Feb 24, 2026

/approve

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[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 Feb 24, 2026
@ti-chi-bot ti-chi-bot bot merged commit d14f8c7 into pingcap:master Feb 24, 2026
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In response to a cherrypick label: new pull request created to branch release-8.5: #22478.

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approved lgtm needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. translation/done This PR has been translated from English into Chinese and updated to pingcap/docs-cn in a PR.

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