config: must set line terminator when use strict-format (#53444)

[ti-chi-bot]

This is an automated cherry-pick of #53444

What problem does this PR solve?

Issue Number: close #37338

Problem Summary:

What changed and how does it work?

as title

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.

manually check it from a oncall ticket

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.

lightning and IMPORT INTO: must set line terminator when use strict-format / split_file

[codecov]

Codecov Report

Attention: Patch coverage is 42.85714% with 8 lines in your changes missing coverage. Please review.

Please upload report for BASE (release-8.1@42b624c). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-8.1     #54939   +/-   ##
================================================
  Coverage               ?   71.2594%           
================================================
  Files                  ?       1465           
  Lines                  ?     422253           
  Branches               ?          0           
================================================
  Hits                   ?     300895           
  Misses                 ?     100916           
  Partials               ?      20442           

Flag	Coverage Δ
unit	71.2594% <42.8571%> (?)

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

Components	Coverage Δ
dumpling	53.9957% <0.0000%> (?)
parser	∅ <0.0000%> (?)
br	41.0456% <0.0000%> (?)

[lance6716]

/retest

[Benjamin2037]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Benjamin2037, lance6716

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Needs approval from an approver in each of these files:

• OWNERS [Benjamin2037,lance6716]
• lightning/OWNERS [Benjamin2037,lance6716]
• pkg/executor/importer/OWNERS [lance6716]
• pkg/lightning/OWNERS [Benjamin2037,lance6716]

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-07-29 06:19:36.403287552 +0000 UTC m=+163892.683335619: ☑️ agreed by lance6716.
• 2024-07-29 06:21:12.64846792 +0000 UTC m=+163988.928515989: ☑️ agreed by Benjamin2037.

[lance6716]

/retest

[lance6716]

/retest