ddl: fix rollback reorganize partition left intermediate state

[jiyfhust]

What problem does this PR solve?

Issue Number: close #51090

Problem Summary:

What changed and how does it work?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No need to test

  • I checked and no code files have been changed.

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[jiyfhust]

/ok-to-test

[tiprow]

Hi @jiyfhust. Thanks for your PR.

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[codecov]

Codecov Report

Merging #51631 (992eaa9) into master (1549ea6) will decrease coverage by 15.9691%.
Report is 30 commits behind head on master.
The diff coverage is 88.8888%.

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #51631         +/-   ##
=================================================
- Coverage   70.7412%   54.7721%   -15.9691%     
=================================================
  Files          1486       1605        +119     
  Lines        439485     613516     +174031     
=================================================
+ Hits         310897     336036      +25139     
- Misses       109161     254277     +145116     
- Partials      19427      23203       +3776     

Flag	Coverage Δ
integration	37.1116% <44.4444%> (?)
unit	70.4383% <88.8888%> (-0.1202%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	53.9957% <ø> (ø)
parser	∅ <ø> (∅)
br	51.5480% <ø> (+5.7055%)	⬆️

[jiyfhust]

/test mysql-test

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@jiyfhust: The specified target(s) for /test were not found.
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[jiyfhust]

/test mysql-test

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@jiyfhust: The specified target(s) for /test were not found.
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[jiyfhust]

/cc @tangenta @mjonss @tiancaiamao

[zimulala]

Please add a simple UT to model_test.go.

[jiyfhust]

Test is added. 34b8c3a

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-03-12 13:23:28.466734005 +0000 UTC m=+778235.488980393: ☑️ agreed by mjonss.
• 2024-03-20 03:58:45.364959035 +0000 UTC m=+1435552.387205424: ☑️ agreed by zimulala.

[zimulala]

PTAL @tangenta

[jiyfhust]

/test unit-test

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@jiyfhust: The specified target(s) for /test were not found.
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/test unit-test

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[jiyfhust]

PTAL @tangenta

[jiyfhust]

sig-approvers-parser: # approvers for parser module.
- bb7133
- BornChanger
- D3Hunter
- tangenta

/cc bb7133 BornChanger D3Hunter tangenta

[bb7133]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bb7133, D3Hunter, mjonss, zimulala

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Needs approval from an approver in each of these files:

• pkg/ddl/OWNERS [zimulala]
• pkg/parser/OWNERS [D3Hunter,bb7133]
• pkg/table/OWNERS [zimulala]

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[jiyfhust]

/test unit-test

[tiprow]

@jiyfhust: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

• /test fast_test_tiprow
• /test tidb_parser_test

Use /test all to run all jobs.

In response to this:

/test unit-test

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[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-7.5: #53469.