ddl: fix adding multi-value index

[ywqzzy]

What problem does this PR solve?

Issue Number: close #51162

Problem Summary:

What changed and how does it work?

Restored data should not truncated in buildHandle.

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

[tiprow]

Hi @ywqzzy. Thanks for your PR.

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[codecov]

Codecov Report

Merging #51884 (c3cab17) into master (0d742d3) will decrease coverage by 17.5423%.
Report is 94 commits behind head on master.
The diff coverage is 84.2105%.

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #51884         +/-   ##
=================================================
- Coverage   72.4732%   54.9309%   -17.5423%     
=================================================
  Files          1475       1588        +113     
  Lines        363671     621742     +258071     
=================================================
+ Hits         263564     341529      +77965     
- Misses        80719     256718     +175999     
- Partials      19388      23495       +4107     

Flag	Coverage Δ
integration	36.7310% <68.4210%> (?)
unit	70.4599% <78.9473%> (-1.9038%)	⬇️

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

Components	Coverage Δ
dumpling	53.9957% <ø> (-2.3014%)	⬇️
parser	∅ <ø> (∅)
br	49.9237% <ø> (+3.5143%)	⬆️

[tangenta]

Rest LGTM

[wjhuang2016]

Please simplify the values.

[ywqzzy]

ok

[Benjamin2037]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Benjamin2037, tangenta

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• OWNERS [Benjamin2037,tangenta]
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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-03-20 06:25:20.883987984 +0000 UTC m=+1444347.906234372: ☑️ agreed by tangenta.
• 2024-03-21 02:34:26.361135114 +0000 UTC m=+1516893.383381500: ☑️ agreed by Benjamin2037.

[tiprow]

@ywqzzy: 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
fast_test_tiprow	c3cab17	link	true	/test fast_test_tiprow

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[ywqzzy]

/retest

[tiprow]

@ywqzzy: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

In response to this:

/retest

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[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-8.0: #51970.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-7.1: #52498.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-7.5: #53061.