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executor: fix deadlock in dml statement with cte when oom panic action was triggered (#49192)#49200

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executor: fix deadlock in dml statement with cte when oom panic action was triggered (#49192)#49200
ti-chi-bot wants to merge 1 commit intopingcap:release-6.1from
ti-chi-bot:cherry-pick-49192-to-release-6.1

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@ti-chi-bot ti-chi-bot commented Dec 5, 2023

This is an automated cherry-pick of #49192

What problem does this PR solve?

Issue Number: close #49096

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.

 executor: fix deadlock in dml statement with cte when oom panic action was triggered

@AilinKid @ti-chi-bot
This is an automated cherry-pick of pingcap#49192
b161386 
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot ti-chi-bot added release-note Denotes a PR that will be considered when it comes time to generate release notes. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. type/cherry-pick-for-release-6.1 This PR is cherry-picked to release-6.1 from a source PR. labels Dec 5, 2023
@ti-chi-bot ti-chi-bot mentioned this pull request Dec 5, 2023
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ti-chi-bot bot commented Dec 5, 2023

This cherry pick PR is for a release branch and has not yet been approved by triage owners.
Adding the do-not-merge/cherry-pick-not-approved label.

To merge this cherry pick:

  1. It must be approved by the approvers firstly.
  2. AFTER it has been approved by approvers, please wait for the cherry-pick merging approval from triage owners.
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@ti-chi-bot ti-chi-bot bot added size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. and removed size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Dec 5, 2023
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ti-chi-bot bot commented Dec 5, 2023

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign amyangfei for approval. For more information see the Kubernetes Code Review Process.

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ti-chi-bot bot commented Dec 5, 2023

@ti-chi-bot: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name Commit Details Required Rerun command
idc-jenkins-ci-tidb/check_dev_2 b161386 link true /test check-dev2
idc-jenkins-ci-tidb/check_dev b161386 link true /test check-dev
idc-jenkins-ci-tidb/build b161386 link true /test build
idc-jenkins-ci-tidb/unit-test b161386 link true /test unit-test
idc-jenkins-ci-tidb/mysql-test b161386 link true /test mysql-test

Full PR test history. Your PR dashboard.

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@ti-chi-bot ti-chi-bot closed this Dec 5, 2023
@ti-chi-bot ti-chi-bot deleted the cherry-pick-49192-to-release-6.1 branch April 15, 2025 08:36
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do-not-merge/cherry-pick-not-approved release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. type/cherry-pick-for-release-6.1 This PR is cherry-picked to release-6.1 from a source PR.

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