[WIP]ddl: refactor the V2 args of Modifying column ddl job

[joccau]

What problem does this PR solve?

Issue Number: Ref #53930
Ref #54436

Problem Summary:

What changed and how does it work?

As title~

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]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[codecov]

Codecov Report

Attention: Patch coverage is 0.58140% with 171 lines in your changes missing coverage. Please review.

Project coverage is 56.2798%. Comparing base (1dc045f) to head (c1e201e).
Report is 32 commits behind head on master.

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #56047         +/-   ##
=================================================
- Coverage   72.9331%   56.2798%   -16.6533%     
=================================================
  Files          1604       1757        +153     
  Lines        446775     634929     +188154     
=================================================
+ Hits         325847     357337      +31490     
- Misses       100854     252898     +152044     
- Partials      20074      24694       +4620     

Flag	Coverage Δ
integration	24.8944% <0.5814%> (?)

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

Components	Coverage Δ
dumpling	52.9567% <ø> (ø)
parser	∅ <ø> (∅)
br	60.9718% <ø> (+15.2511%)	⬆️

[joccau]

/cc @joechenrh

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[joccau]

/test fast_test_tiprow

[ti-chi-bot]

@joccau: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

• /test build
• /test check-dev
• /test check-dev2
• /test mysql-test
• /test pull-br-integration-test
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• /test pull-lightning-integration-test
• /test pull-mysql-client-test
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• /test pull-integration-copr-test
• /test pull-integration-jdbc-test
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• pingcap/tidb/pull_br_integration_test
• pingcap/tidb/pull_integration_ddl_test
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In response to this:

/test fast_test_tiprow

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[joechenrh]

/retest

[joccau]

/retest

[joccau]

/retest

[ti-chi-bot]

@joccau: 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
pull-br-integration-test	c1e201e	link	true	/test pull-br-integration-test
pull-mysql-client-test	c1e201e	link	true	/test pull-mysql-client-test
idc-jenkins-ci-tidb/mysql-test	c1e201e	link	true	/test mysql-test
idc-jenkins-ci-tidb/unit-test	c1e201e	link	true	/test unit-test
idc-jenkins-ci-tidb/check_dev_2	c1e201e	link	true	/test check-dev2

Full PR test history. Your PR dashboard.

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[tiprow]

@joccau: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
fast_test_tiprow	c1e201e	link	true	/test fast_test_tiprow

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[D3Hunter]

will review after all test success