tests: add some test cases for global index

[Defined2014]

What problem does this PR solve?

Issue Number: ref #45133

Problem Summary:

1. Move all global index related integration test to tests/integrationtest/t/globalindex
2. Add some tests related with expression_index and aggregate

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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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.6958%. Comparing base (bdb0545) to head (9b6a2b8).
Report is 14 commits behind head on master.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #53630        +/-   ##
================================================
+ Coverage   72.4359%   74.6958%   +2.2599%     
================================================
  Files          1506       1506                
  Lines        430579     433795      +3216     
================================================
+ Hits         311894     324027     +12133     
+ Misses        99367      89796      -9571     
- Partials      19318      19972       +654     

Flag	Coverage Δ
integration	49.2118% <ø> (?)
unit	71.5022% <ø> (+0.0900%)	⬆️

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	50.4776% <ø> (+9.0294%)	⬆️

[Defined2014]

/retest

[tiprow]

@Defined2014: 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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[Defined2014]

Move all global index related integration test to tests/integrationtest/t/globalindex

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-05-29 06:53:34.029234495 +0000 UTC m=+2845767.786370067: ☑️ agreed by xhebox.
• 2024-05-29 09:11:27.130240547 +0000 UTC m=+2854040.887376117: ☑️ agreed by mjonss.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

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

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