*: fix warning message when to meet strconv.ErrSyntax (#43358)

[ti-chi-bot]

This is an automated cherry-pick of #43358

What problem does this PR solve?

Issue Number: close #41730

close #40339

close #30836

close #13450

Problem Summary:

What is changed and how it works?

described as the issue. It blocked the sqlancer to find bug.

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

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release-6.5@1097ba8). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-6.5     #56032   +/-   ##
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  Coverage               ?   73.6652%           
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  Files                  ?       1097           
  Lines                  ?     353028           
  Branches               ?          0           
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  Hits                   ?     260059           
  Misses                 ?      76275           
  Partials               ?      16694           

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

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

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• OWNERS [hawkingrei,xhebox]

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-09-14 05:24:21.908810327 +0000 UTC m=+679531.649234267: ☑️ agreed by hawkingrei.
• 2024-09-23 03:27:26.298435115 +0000 UTC m=+1450116.038859054: ☑️ agreed by xhebox.