executor: load region info from pd in batch

[SeaRise]

What problem does this PR solve?

Issue Number: close #51326

Problem Summary:

What changed and how does it work?

related to tikv/client-go#1189
waiting for #51413 to update client-go

For the table with 150K region
select * from table limit 1
before: 13.61 sec
this pr: 0.80 sec

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 @SeaRise. Thanks for your PR.

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[codecov]

Codecov Report

Merging #51333 (3aa36f4) into master (44b1598) will increase coverage by 2.5225%.
Report is 11 commits behind head on master.
The diff coverage is 91.2500%.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #51333        +/-   ##
================================================
+ Coverage   70.6356%   73.1582%   +2.5225%     
================================================
  Files          1462       1462                
  Lines        435011     439207      +4196     
================================================
+ Hits         307273     321316     +14043     
+ Misses       108424      97961     -10463     
- Partials      19314      19930       +616     

Flag	Coverage Δ
integration	49.7097% <73.7500%> (?)
unit	70.8047% <91.2500%> (+0.3852%)	⬆️

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	51.4518% <ø> (+5.6099%)	⬆️

[SeaRise]

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[windtalker]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: guo-shaoge, windtalker

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-02-29 09:35:04.075179517 +0000 UTC m=+1127392.822802628: ☑️ agreed by windtalker.
• 2024-03-01 01:51:02.401891691 +0000 UTC m=+1185951.149514797: ☑️ agreed by guo-shaoge.

[tiprow]

@SeaRise: 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	3aa36f4	link	true	/test fast_test_tiprow

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/retest

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[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-7.5: #51491.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-7.1: #51492.