planner: set enumsetasint if original value is int in point get (#57550)

[ti-chi-bot]

This is an automated cherry-pick of #57550

What problem does this PR solve?

Issue Number: close #56832

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

[xhebox]

/retest

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release-6.5@6370754). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-6.5     #59257   +/-   ##
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  Coverage               ?   73.7154%           
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  Files                  ?       1097           
  Lines                  ?     353242           
  Branches               ?          0           
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  Hits                   ?     260394           
  Misses                 ?      76137           
  Partials               ?      16711           

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: AilinKid, Defined2014

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2025-02-05 08:30:36.711776631 +0000 UTC m=+260508.244188624: ☑️ agreed by Defined2014.
• 2025-02-05 12:55:17.918871902 +0000 UTC m=+276389.451283905: ☑️ agreed by AilinKid.