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executor: optimize & fix min/max related code in MVDeltaMergeAgg Operator#9

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windtalker merged 4 commits intowindtalker:mv_testfrom
gengliqi:update-mv-merge-minmax
Mar 5, 2026
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executor: optimize & fix min/max related code in MVDeltaMergeAgg Operator#9
windtalker merged 4 commits intowindtalker:mv_testfrom
gengliqi:update-mv-merge-minmax

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@gengliqi gengliqi commented Mar 4, 2026

What problem does this PR solve?

Issue Number: close #xxx

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

gengliqi added 4 commits March 4, 2026 13:55
Signed-off-by: gengliqi <gengliqiii@gmail.com>
Signed-off-by: gengliqi <gengliqiii@gmail.com>
Signed-off-by: gengliqi <gengliqiii@gmail.com>
Signed-off-by: gengliqi <gengliqiii@gmail.com>
@gengliqi gengliqi changed the title executor: optimize min/max related code in MVDeltaMergeAgg Operator executor: optimize & fix min/max related code in MVDeltaMergeAgg Operator Mar 5, 2026
@windtalker windtalker merged commit 3decb0e into windtalker:mv_test Mar 5, 2026
windtalker pushed a commit that referenced this pull request Mar 7, 2026
…ator (#9)

* update mv-delta-merge-minmax

Signed-off-by: gengliqi <gengliqiii@gmail.com>

* move MinMaxRecompute into Mapping

Signed-off-by: gengliqi <gengliqiii@gmail.com>

* update

Signed-off-by: gengliqi <gengliqiii@gmail.com>

* fix min/max recompute wrong order bug

Signed-off-by: gengliqi <gengliqiii@gmail.com>

---------

Signed-off-by: gengliqi <gengliqiii@gmail.com>
windtalker pushed a commit that referenced this pull request Mar 7, 2026
…ator (#9)

* update mv-delta-merge-minmax

Signed-off-by: gengliqi <gengliqiii@gmail.com>

* move MinMaxRecompute into Mapping

Signed-off-by: gengliqi <gengliqiii@gmail.com>

* update

Signed-off-by: gengliqi <gengliqiii@gmail.com>

* fix min/max recompute wrong order bug

Signed-off-by: gengliqi <gengliqiii@gmail.com>

---------

Signed-off-by: gengliqi <gengliqiii@gmail.com>
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2 participants