Compacted log: tiny fix or enhancement

[3pointer]

What problem does this PR solve?

Issue Number: ref #58238

Problem Summary:

use a safe method to set rule rewrite ts.

What changed and how does it work?

1. hidden unsafe command
2. use a safe method to filter default data

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]

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

[tiprow]

Hi @3pointer. Thanks for your PR.

PRs from untrusted users cannot be marked as trusted with /ok-to-test in this repo meaning untrusted PR authors can never trigger tests themselves. Collaborators can still trigger tests on the PR using /test all.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.7603%. Comparing base (3f74266) to head (ae82e75).
Report is 14 commits behind head on master.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #59195        +/-   ##
================================================
+ Coverage   73.0719%   74.7603%   +1.6883%     
================================================
  Files          1689       1705        +16     
  Lines        466811     469954      +3143     
================================================
+ Hits         341108     351339     +10231     
+ Misses       104754      96781      -7973     
- Partials      20949      21834       +885     

Flag	Coverage Δ
integration	46.0283% <45.4545%> (?)
unit	72.3432% <100.0000%> (+0.0784%)	⬆️

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

Components	Coverage Δ
dumpling	52.6910% <ø> (ø)
parser	∅ <ø> (∅)
br	60.9098% <100.0000%> (+15.5895%)	⬆️

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Leavrth, YuJuncen

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• br/OWNERS [Leavrth,YuJuncen]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2025-01-27 06:26:59.55866271 +0000 UTC m=+680546.889582115: ☑️ agreed by YuJuncen.
• 2025-01-27 06:58:06.627688993 +0000 UTC m=+682413.958608398: ☑️ agreed by Leavrth.