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best-practices: add a new guide on mastering partitioned tables#21300

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hfxsd wants to merge 10 commits intopingcap:masterfrom
hfxsd:Mastering-TiDB-Partitioned-Tables
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best-practices: add a new guide on mastering partitioned tables#21300
hfxsd wants to merge 10 commits intopingcap:masterfrom
hfxsd:Mastering-TiDB-Partitioned-Tables

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@hfxsd hfxsd commented Jan 27, 2026

First-time contributors' checklist

What is changed, added or deleted? (Required)

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)
  • v6.1 (TiDB 6.1 versions)
  • v5.4 (TiDB 5.4 versions)

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

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

@hfxsd hfxsd self-assigned this Jan 27, 2026
@ti-chi-bot ti-chi-bot bot added contribution This PR is from a community contributor. missing-translation-status This PR does not have translation status info. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. labels Jan 27, 2026
@hfxsd hfxsd requested a review from shaoxiqian January 27, 2026 12:18
@hfxsd hfxsd added translation/from-docs This PR is translated from a PR in pingcap/docs. needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. and removed missing-translation-status This PR does not have translation status info. contribution This PR is from a community contributor. labels Jan 27, 2026
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ti-chi-bot bot commented Jan 27, 2026

[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.
Please ensure that each of them provides their approval before proceeding.

The full list of commands accepted by this bot can be found here.

Details Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
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#### 最佳实践

为缓解新范围分区引发的热点问题,执行以下步骤。
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Suggested change
为缓解新范围分区引发的热点问题,执行以下步骤。
为缓解新 Range 分区引发的热点问题,执行以下步骤。


#### 优势

- 不会有因新范围分区产生的热点风险。
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Suggested change
- 不会有因新范围分区产生的热点风险
- 不会有因新 Range 分区产生的热点风险

Co-authored-by: Aolin <aolinz@outlook.com>
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ti-chi-bot bot commented Feb 28, 2026

@hfxsd: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name Commit Details Required Rerun command
pull-verify a3a4cd7 link true /test pull-verify

Full PR test history. Your PR dashboard.

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Labels

needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. translation/from-docs This PR is translated from a PR in pingcap/docs.

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