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planner: add Fix52592 to control disallow fast path for select statement #56097

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@dbsid dbsid commented Sep 15, 2024

What problem does this PR solve?

Issue Number: close #52592

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.

add doc for Fix52592

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ti-chi-bot bot commented Sep 15, 2024

[APPROVALNOTIFIER] This PR is NOT APPROVED

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@ti-chi-bot ti-chi-bot bot added release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/planner SIG: Planner needs-ok-to-test size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Sep 15, 2024
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ti-chi-bot bot commented Sep 15, 2024

Hi @dbsid. Thanks for your PR.

I'm waiting for a pingcap member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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tiprow bot commented Sep 15, 2024

Hi @dbsid. Thanks for your PR.

PRs from untrusted users cannot be marked as trusted with /ok-to-test in this repo meaning untrusted PR authors can never trigger tests themselves. Collaborators can still trigger tests on the PR using /test all.

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@dbsid dbsid changed the title planner: add Fix52592 to control enable fast path for select statement or not planner: add Fix52592 to control disallow fast path for select statement Sep 15, 2024
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fast-path should support column projection pushdown
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