statistics: temporarily skip handling errors for DDL events (#58609)

[ti-chi-bot]

This is an automated cherry-pick of #58609

What problem does this PR solve?

Issue Number: ref #58545

Problem Summary:

What changed and how does it work?

In this PR, I just temporarily ignore this error and make sure the ddl notfier can proceed. I will spend more time figuring out how to avoid this kind of bug altogether.

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

[0xPoe]

Thanks!

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: qw4990, Rustin170506

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-12-31 09:08:38.06398432 +0000 UTC m=+427853.419988966: ☑️ agreed by Rustin170506.
• 2024-12-31 09:11:22.997814767 +0000 UTC m=+428018.353819307: ☑️ agreed by qw4990.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release-8.5@eaa8c33). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-8.5     #58634   +/-   ##
================================================
  Coverage               ?   56.9422%           
================================================
  Files                  ?       1770           
  Lines                  ?     627102           
  Branches               ?          0           
================================================
  Hits                   ?     357086           
  Misses                 ?     245828           
  Partials               ?      24188           

Flag	Coverage Δ
integration	36.9951% <30.0000%> (?)
unit	72.5826% <100.0000%> (?)

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

Components	Coverage Δ
dumpling	52.8711% <0.0000%> (?)
parser	∅ <0.0000%> (?)
br	52.2444% <0.0000%> (?)

[0xPoe]

/retest

[0xPoe]

/test all

[tiprow]

@Rustin170506: No presubmit jobs available for pingcap/[email protected]

In response to this:

/test all

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[ti-chi-bot]

@ti-chi-bot: 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
idc-jenkins-ci-tidb/unit-test	03deba9	link	true	/test unit-test

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