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planner: fix the issue accessing unnecessary table side caused by column pruning | tidb-test=pr/2362 (#54609) #54636

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This is an automated cherry-pick of #54609

What problem does this PR solve?

Issue Number: close #54213

Problem Summary: planner: fix the issue accessing unnecessary table side caused by column pruning

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

@ti-chi-bot ti-chi-bot added release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. type/cherry-pick-for-release-8.1 This PR is cherry-picked to release-8.1 from a source PR. labels Jul 15, 2024
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ti-chi-bot bot commented Jul 15, 2024

[APPROVALNOTIFIER] This PR is NOT APPROVED

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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/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. labels Jul 15, 2024
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ti-chi-bot bot commented Jul 15, 2024

@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 7ff1cb7 link true /test check-dev2
idc-jenkins-ci-tidb/check_dev 7ff1cb7 link true /test check-dev
idc-jenkins-ci-tidb/unit-test 7ff1cb7 link true /test unit-test
idc-jenkins-ci-tidb/mysql-test 7ff1cb7 link true /test mysql-test
idc-jenkins-ci-tidb/build 7ff1cb7 link true /test build

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@ti-chi-bot ti-chi-bot added the cherry-pick-approved Cherry pick PR approved by release team. label Jul 26, 2024
@@ -677,6 +694,7 @@
"└─TableReader 1.00 root MppVersion: 2, data:ExchangeSender",
" └─ExchangeSender 1.00 mpp[tiflash] ExchangeType: PassThrough",
" └─HashAgg 1.00 mpp[tiflash] funcs:count(1)->Column#18",
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conflicts

@qw4990
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qw4990 commented Aug 2, 2024

Pick it manually later.

@qw4990 qw4990 closed this Aug 2, 2024
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cherry-pick-approved Cherry pick PR approved by release team. release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. type/cherry-pick-for-release-8.1 This PR is cherry-picked to release-8.1 from a source PR.
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3 participants