planner: Using converted value in newBatchPointGetPlan, fix for partitioned table and IN (#57011)

[ti-chi-bot]

This is an automated cherry-pick of #57011

What problem does this PR solve?

Issue Number: close #54746

Problem Summary:
newBatchPointGetPlan() did not use the converted datum resulting in no found row for partitioned tables that used IN () with non-matching types.

What changed and how does it work?

Using the converted datum, like it was done for some other item types.

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.

Fixed matching rows for partitioned tables using IN function which also needed type conversion.

[mjonss]

/retest

[mjonss]

/retest

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release-6.5@18f58f0). Learn more about missing BASE report.

Additional details and impacted files

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[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

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

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2025-02-10 01:49:35.040788015 +0000 UTC m=+234817.437010122: ☑️ agreed by lcwangchao.
• 2025-02-11 09:52:18.574193372 +0000 UTC m=+350180.970415434: ☑️ agreed by Defined2014.