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planner: enable cost model2 by default #39221

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merged 1 commit into from
Nov 18, 2022
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@qw4990 qw4990 commented Nov 18, 2022

What problem does this PR solve?

Issue Number: close #35240

Problem Summary: planner: enable cost model2 by default

What is changed and how it works?

planner: enable cost model2 by default

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

Please refer to Release Notes Language Style Guide to write a quality release note.

None

@qw4990 qw4990 added sig/planner SIG: Planner epic/cost-model the optimizer cost model labels Nov 18, 2022
@qw4990 qw4990 requested a review from a team as a code owner November 18, 2022 03:26
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ti-chi-bot commented Nov 18, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • Reminiscent
  • fzzf678

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
After your PR has acquired the required number of LGTMs, you can assign this pull request to the committer in the list by filling /assign @committer in the comment to help you merge this pull request.

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@ti-chi-bot ti-chi-bot added release-note-none Denotes a PR that doesn't merit a release note. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Nov 18, 2022
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qw4990 commented Nov 18, 2022

/run-unit-test

@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Nov 18, 2022
@ti-chi-bot ti-chi-bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Nov 18, 2022
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qw4990 commented Nov 18, 2022

/merge

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This pull request has been accepted and is ready to merge.

Commit hash: fb087a9

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Nov 18, 2022
@ti-chi-bot ti-chi-bot merged commit 50fdeef into pingcap:master Nov 18, 2022
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sre-bot commented Nov 18, 2022

TiDB MergeCI notify

🔴 Bad News! New failing [2] after this pr merged.
These new failed integration tests seem to be caused by the current PR, please try to fix these new failed integration tests, thanks!

CI Name Result Duration Compare with Parent commit
idc-jenkins-ci/integration-cdc-test 🟥 failed 2, success 37, total 39 20 min New failing
idc-jenkins-ci-tidb/sqllogic-test-1 🟥 failed 1, success 25, total 26 4 min 16 sec New failing
idc-jenkins-ci-tidb/mybatis-test 🔴 failed 1, success 0, total 1 11 min Existing failure
idc-jenkins-ci-tidb/integration-common-test ✅ all 17 tests passed 13 min Fixed
idc-jenkins-ci-tidb/common-test 🟢 all 11 tests passed 10 min Existing passed
idc-jenkins-ci-tidb/tics-test 🟢 all 1 tests passed 5 min 48 sec Existing passed
idc-jenkins-ci-tidb/sqllogic-test-2 🟢 all 28 tests passed 5 min 4 sec Existing passed
idc-jenkins-ci-tidb/integration-ddl-test 🟢 all 6 tests passed 4 min 55 sec Existing passed
idc-jenkins-ci-tidb/integration-compatibility-test 🟢 all 1 tests passed 2 min 33 sec Existing passed
idc-jenkins-ci-tidb/plugin-test 🟢 build success, plugin test success 4min Existing passed

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epic/cost-model the optimizer cost model release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. status/can-merge Indicates a PR has been approved by a committer. status/LGT2 Indicates that a PR has LGTM 2.
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Cost Model Version2
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