statistics: refactor stats meta handling to use DeltaUpdate for multi-table support (#58657)

[ti-chi-bot]

This is an automated cherry-pick of #58657

What problem does this PR solve?

Issue Number: ref #57869

Problem Summary:

What changed and how does it work?

If you want to understand how it works, read more at #57869 (comment).

This PR split from #58331.

Just updated the UpdateStatsMeta can handle multiple detla table updates by taking a slice of DeltaUpdate as an argument.

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]

This cherry pick PR is for a release branch and has not yet been approved by triage owners.
Adding the do-not-merge/cherry-pick-not-approved label.

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[codecov]

Codecov Report

Attention: Patch coverage is 77.61194% with 15 lines in your changes missing coverage. Please review.

Please upload report for BASE (release-8.5@722347b). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-8.5     #58884   +/-   ##
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  Coverage               ?   56.9543%           
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  Files                  ?       1770           
  Lines                  ?     627480           
  Branches               ?          0           
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  Hits                   ?     357377           
  Misses                 ?     245935           
  Partials               ?      24168           

Flag	Coverage Δ
integration	36.8593% <62.6865%> (?)
unit	72.6111% <77.6119%> (?)

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	52.3379% <0.0000%> (?)

[ti-chi-bot]

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