planner: simplify the bindinfo package

[qw4990]

What problem does this PR solve?

Issue Number: ref #51347

Problem Summary: planner: simplify the bindinfo package

What changed and how does it work?

planner: simplify the bindinfo package

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

[tiprow]

Hi @qw4990. Thanks for your PR.

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[AilinKid]

group import

[AilinKid]

rest LGTM

[qw4990]

/retest

[tiprow]

@qw4990: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

In response to this:

/retest

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.0719%. Comparing base (dc4cb9b) to head (231493a).
Report is 14 commits behind head on master.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #58664        +/-   ##
================================================
+ Coverage   73.1264%   74.0719%   +0.9455%     
================================================
  Files          1676       1707        +31     
  Lines        463585     474679     +11094     
================================================
+ Hits         339003     351604     +12601     
+ Misses       103743     101475      -2268     
- Partials      20839      21600       +761     

Flag	Coverage Δ
integration	45.8140% <83.3333%> (?)
unit	72.5905% <100.0000%> (+0.2674%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	52.6910% <ø> (ø)
parser	∅ <ø> (∅)
br	45.7766% <ø> (+0.0149%)	⬆️

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2025-01-02 10:19:51.630818348 +0000 UTC m=+604926.986822887: ☑️ agreed by AilinKid.
• 2025-01-03 03:22:34.888513422 +0000 UTC m=+666290.244517961: ☑️ agreed by hawkingrei.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: AilinKid, hawkingrei

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The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [AilinKid,hawkingrei]
• pkg/bindinfo/OWNERS [AilinKid,hawkingrei]
• pkg/planner/OWNERS [AilinKid,hawkingrei]

Approvers can indicate their approval by writing /approve in a comment
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[qw4990]

/test check-dev

[tiprow]

@qw4990: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

In response to this:

/test check-dev

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[qw4990]

/ok-to-test

[ti-chi-bot]

@qw4990: 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	231493a	link	unknown	/test check-dev
idc-jenkins-ci-tidb/check_dev_2	45733d8	link	true	/test check-dev2

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.