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Improve the performance of min and max in window function #9953

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Improve the performance of min and max in window function #9953

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xzhangxian1008
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What problem does this PR solve?

Issue Number: close #9950

Problem Summary:

What is changed and how it works?

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • No code

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

Improve the performance of min and max in window function

@ti-chi-bot ti-chi-bot bot added the release-note Denotes a PR that will be considered when it comes time to generate release notes. label Mar 6, 2025
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ti-chi-bot bot commented Mar 6, 2025

[APPROVALNOTIFIER] This PR is NOT APPROVED

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@ti-chi-bot ti-chi-bot bot added the size/L Denotes a PR that changes 100-499 lines, ignoring generated files. label Mar 6, 2025
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/cc @windtalker @guo-shaoge

@ti-chi-bot ti-chi-bot bot requested review from guo-shaoge and windtalker March 6, 2025 09:15
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/retest

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@guo-shaoge guo-shaoge Awaiting requested review from guo-shaoge

@windtalker windtalker Awaiting requested review from windtalker

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Improve the performance of min and max in window function
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