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@mjonss mjonss commented Oct 3, 2025

What is changed, added or deleted? (Required)

Updated the doc, according to the change in pingcap/tidb#63694

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pingcap/tidb#63694

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@ti-chi-bot ti-chi-bot bot added the missing-translation-status This PR does not have translation status info. label Oct 3, 2025
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Summary of Changes

Hello @mjonss, 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 focuses on synchronizing the TiDB documentation with recent changes in the core database project. It specifically updates the documented default value for the tidb_stmt_summary_max_sql_length system variable, ensuring that users have accurate information regarding the maximum length of SQL statements captured in statement summaries.

Highlights

  • Documentation Update: The pull request updates the documentation for the tidb_stmt_summary_max_sql_length system variable.
  • Default Value Change: The default value for tidb_stmt_summary_max_sql_length has been updated from 4096 to 32768 bytes.
  • Synchronization with TiDB Core: This documentation change aligns with a corresponding update in the core TiDB project, specifically referenced by pingcap/tidb/pull/63694.
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@ti-chi-bot ti-chi-bot bot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label Oct 3, 2025
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Code Review

This pull request correctly updates the default value of tidb_stmt_summary_max_sql_length from 4096 to 32768 across the documentation, aligning with the corresponding change in the TiDB server. The changes are accurate. I've added a couple of minor suggestions to improve readability by including the human-readable unit (32 KiB) for the new default value, which is a pattern used for other byte-sized variables in the documentation.

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mjonss commented Oct 6, 2025

Related to #21825.

@qiancai qiancai added the translation/doing This PR's assignee is translating this PR. label Oct 11, 2025
@ti-chi-bot ti-chi-bot bot removed the missing-translation-status This PR does not have translation status info. label Oct 11, 2025
@qiancai qiancai added missing-translation-status This PR does not have translation status info. v9.0-beta.3 This PR/issue applies to TiDB v9.0-beta.3. and removed missing-translation-status This PR does not have translation status info. labels Oct 11, 2025
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
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ti-chi-bot bot commented Oct 21, 2025

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please ask for approval from hfxsd. For more information see the Code Review Process.
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@hfxsd hfxsd changed the title Updated default of tidb_stmt_summary_max_sql_length from 4k to 32k Updated default of tidb_stmt_summary_max_sql_length from 4k to 32k Oct 21, 2025
@hfxsd hfxsd added translation/done This PR has been translated from English into Chinese and updated to pingcap/docs-cn in a PR. type/compatibility-or-feature-change This PR involves compatibility changes or feature behavior changes. and removed translation/doing This PR's assignee is translating this PR. labels Oct 21, 2025
@ti-chi-bot ti-chi-bot bot added the needs-1-more-lgtm Indicates a PR needs 1 more LGTM. label Oct 21, 2025
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ti-chi-bot bot commented Oct 21, 2025

[LGTM Timeline notifier]

Timeline:

  • 2025-10-21 09:33:37.795058301 +0000 UTC m=+777923.872310871: ☑️ agreed by hfxsd.

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needs-1-more-lgtm Indicates a PR needs 1 more LGTM. 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. type/compatibility-or-feature-change This PR involves compatibility changes or feature behavior changes. v9.0-beta.3 This PR/issue applies to TiDB v9.0-beta.3.

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