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restore: rewrite auto increment id after pitr (#46521) #46635

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This is an automated cherry-pick of #46521

What problem does this PR solve?

Issue Number: close #46520

Problem Summary:

After we seperate auto_increment and tidb_rowid. pitr didn't handle the tidb_rowid correctly. This PR fixed it. and add a new restriction about TableVersionInfo. When model.CurrLatestTableInfoVersion updated. backup and restore need to check carefully about compatibility.

What is changed and how it works?

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
    the same steps as description is issue.
    and check the result.

backup cluster:
image

restore cluster:
image

  • No code

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.

Fix the issue that pitr will lost auto-increment id allocator update after table rewrite during restore

@ti-chi-bot ti-chi-bot added ok-to-test Indicates a PR is ready to be tested. release-note Denotes a PR that will be considered when it comes time to generate release notes. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. type/cherry-pick-for-release-7.1 This PR is cherry-picked to release-7.1 from a source PR. labels Sep 4, 2023
@ti-chi-bot ti-chi-bot bot added do-not-merge/cherry-pick-not-approved release-note Denotes a PR that will be considered when it comes time to generate release notes. labels Sep 4, 2023
@ti-chi-bot ti-chi-bot bot added needs-1-more-lgtm Indicates a PR needs 1 more LGTM. approved labels Sep 4, 2023
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codecov bot commented Sep 4, 2023

Codecov Report

❗ No coverage uploaded for pull request base (release-7.1@6f1bdf7). Click here to learn what that means.
The diff coverage is n/a.

Additional details and impacted files
@@               Coverage Diff                @@
##             release-7.1     #46635   +/-   ##
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  Files                  ?       1203           
  Lines                  ?     376643           
  Branches               ?          0           
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  Hits                   ?     276536           
  Misses                 ?      82443           
  Partials               ?      17664           

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ti-chi-bot bot commented Sep 4, 2023

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: 3pointer, Leavrth

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@ti-chi-bot ti-chi-bot bot added lgtm and removed needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Sep 4, 2023
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ti-chi-bot bot commented Sep 4, 2023

[LGTM Timeline notifier]

Timeline:

  • 2023-09-04 13:11:21.293143441 +0000 UTC m=+2364645.842159413: ☑️ agreed by 3pointer.
  • 2023-09-04 13:34:48.241715211 +0000 UTC m=+2366052.790731198: ☑️ agreed by Leavrth.

@ti-chi-bot ti-chi-bot added the cherry-pick-approved Cherry pick PR approved by release team. label Sep 4, 2023
@ti-chi-bot ti-chi-bot bot merged commit 3652a93 into pingcap:release-7.1 Sep 4, 2023
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3 participants