dumpling: New terminology for MySQL

[dveeden]

What problem does this PR solve?

Issue Number: close #53082

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.

Dumpling now supports dumpling databases from MySQL 8.4 and newer

[tiprow]

Hi @dveeden. Thanks for your PR.

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[codecov]

Codecov Report

❌ Patch coverage is 38.88889% with 22 lines in your changes missing coverage. Please review.
✅ Project coverage is 56.1986%. Comparing base (b522e98) to head (a282838).
⚠️ Report is 2723 commits behind head on master.

Additional details and impacted files

@@                Coverage Diff                @@
##             master     #57188         +/-   ##
=================================================
- Coverage   73.0639%   56.1986%   -16.8653%     
=================================================
  Files          1659       1785        +126     
  Lines        458021     638209     +180188     
=================================================
+ Hits         334648     358665      +24017     
- Misses       102834     255262     +152428     
- Partials      20539      24282       +3743     

Flag	Coverage Δ
integration	48.8079% <ø> (?)
unit	72.4929% <38.8888%> (-0.2229%)	⬇️

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

Components	Coverage Δ
dumpling	∅ <38.8888%> (∅)
parser	∅ <ø> (∅)
br	51.7128% <ø> (+5.1281%)	⬆️

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[lance6716]

/hold

free to unhold

[lance6716]

Maybe CI is also needed to be changed

++(dumpling/tests/consistency/run.sh:29): run_sql 'show master status;'
ERROR 1064 (42000) at line 1: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'master status' at line 1

[dveeden]

Maybe CI is also needed to be changed

++(dumpling/tests/consistency/run.sh:29): run_sql 'show master status;'
ERROR 1064 (42000) at line 1: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'master status' at line 1

Yes indeed. Trying to fix this in 2343947 but I'm not very familiar with how this test setup works

[dveeden]

/ok-to-test

[lance6716]

/unhold

[dveeden]

/retest

[dveeden]

/retest

[GMHDBJD]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

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

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Details

Needs approval from an approver in each of these files:

• OWNERS [GMHDBJD,lance6716]
• dumpling/OWNERS [GMHDBJD,lance6716]

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-11-07 02:19:12.241412523 +0000 UTC m=+1093865.080568069: ☑️ agreed by lance6716.
• 2024-11-07 11:49:38.214790652 +0000 UTC m=+1128091.053946195: ☑️ agreed by GMHDBJD.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-8.5: #66854.