tests: move global index related test to tests/integrationtest

[Defined2014]

What problem does this PR solve?

Issue Number: ref #45961

Problem Summary: After #48834, we could use session variable to control global index, which means we could move global index related tests to IT now.

Total moved test cases number is 19.

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

[tiprow]

Hi @Defined2014. Thanks for your PR.

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[Defined2014]

/test mysql-test

[tiprow]

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[codecov]

Codecov Report

Merging #49044 (e04ca60) into master (6ec3a10) will increase coverage by 1.4867%.
Report is 9 commits behind head on master.
The diff coverage is n/a.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #49044        +/-   ##
================================================
+ Coverage   70.9895%   72.4763%   +1.4867%     
================================================
  Files          1368       1391        +23     
  Lines        404054     411311      +7257     
================================================
+ Hits         286836     298103     +11267     
+ Misses        97240      94391      -2849     
+ Partials      19978      18817      -1161     

Flag	Coverage Δ
integration	43.7725% <ø> (?)
unit	70.9895% <ø> (ø)

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

Components	Coverage Δ
dumpling	53.9663% <ø> (ø)
parser	∅ <ø> (∅)
br	48.3087% <ø> (-4.6736%)	⬇️

[zimulala]

Do we need to add a line here？

[Defined2014]

Done

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hawkingrei, zimulala

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Needs approval from an approver in each of these files:

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-11-30 09:09:47.431002872 +0000 UTC m=+1086616.096229062: ☑️ agreed by hawkingrei.
• 2023-11-30 09:17:20.837078282 +0000 UTC m=+1087069.502304477: ☑️ agreed by zimulala.