planner: add generation of hash64 and equals for logical limit

[AilinKid]

What problem does this PR solve?

Issue Number: ref #51664

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

[tiprow]

Hi @AilinKid. Thanks for your PR.

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[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hawkingrei, qw4990

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-11-08 07:40:07.847399648 +0000 UTC m=+1199520.686555187: ☑️ agreed by qw4990.
• 2024-11-08 07:41:43.866858974 +0000 UTC m=+1199616.706014521: ☑️ agreed by hawkingrei.

[hawkingrei]

/ok-to-test

[codecov]

Codecov Report

Attention: Patch coverage is 40.54054% with 22 lines in your changes missing coverage. Please review.

Project coverage is 73.4395%. Comparing base (cec48bb) to head (71b8551).
Report is 6 commits behind head on master.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #57238        +/-   ##
================================================
+ Coverage   72.9242%   73.4395%   +0.5153%     
================================================
  Files          1659       1660         +1     
  Lines        458547     459511       +964     
================================================
+ Hits         334392     337463      +3071     
+ Misses       103613     101524      -2089     
+ Partials      20542      20524        -18     

Flag	Coverage Δ
integration	43.4436% <0.0000%> (?)
unit	72.3307% <40.5405%> (+0.0727%)	⬆️

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

Components	Coverage Δ
dumpling	52.7673% <ø> (ø)
parser	∅ <ø> (∅)
br	45.0637% <ø> (+0.0093%)	⬆️

[hawkingrei]

/retest