parser: fix invalid hint addition disable other valid hints (#49441)

[ti-chi-bot]

This is an automated cherry-pick of #49441

What problem does this PR solve?

Issue Number: close #49308

Problem Summary:

What changed and how does it work?

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

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (release-7.5@5d1665d). Click here to learn what that means.
The diff coverage is n/a.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-7.5     #49608   +/-   ##
================================================
  Coverage               ?   72.0006%           
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  Files                  ?       1400           
  Lines                  ?     406591           
  Branches               ?          0           
================================================
  Hits                   ?     292748           
  Misses                 ?      94160           
  Partials               ?      19683           

Flag	Coverage Δ
unit	72.0006% <0.0000%> (?)

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

Components	Coverage Δ
dumpling	53.9913% <0.0000%> (?)
parser	∅ <0.0000%> (?)
br	53.2968% <0.0000%> (?)

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-12-22 07:05:57.941217604 +0000 UTC m=+1203848.978444533: ☑️ agreed by hawkingrei.
• 2023-12-22 07:08:02.163476366 +0000 UTC m=+1203973.200703277: ☑️ agreed by qw4990.

[hawkingrei]

@tangenta PTAL

[easonn7]

/approve

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: easonn7, hawkingrei, qw4990, tangenta

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• OWNERS [hawkingrei,qw4990,tangenta]
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