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lightning: save NEXT_GLOBAL_ROW_ID as uint64 instead of int64 (#45614) #45944

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This is an automated cherry-pick of #45614

What problem does this PR solve?

Issue Number: close #45427

Problem Summary:

lightning wrongly use int64 to save NEXT_GLOBAL_ROW_ID.

pingcap/tiflow#9391 (comment)

What is changed and how it works?

https://github.com/pingcap/tidb/blob/f1b9da103166162944ae41dc0943c93c0b91923b/br/pkg/lightning/backend/tidb/tidb.go#L847C1-L852

nextID's type is changed to string.

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • 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.

None

@ti-chi-bot ti-chi-bot added needs-1-more-lgtm Indicates a PR needs 1 more LGTM. release-note-none Denotes a PR that doesn't merit a release note. labels Aug 9, 2023
@ti-chi-bot ti-chi-bot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label Aug 9, 2023
@ti-chi-bot ti-chi-bot bot added release-note-none Denotes a PR that doesn't merit a release note. do-not-merge/cherry-pick-not-approved labels Aug 9, 2023
@ti-chi-bot ti-chi-bot added the type/cherry-pick-for-release-6.5 This PR is cherry-picked to release-6.5 from a source PR. label Aug 9, 2023
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codecov bot commented Aug 9, 2023

Codecov Report

❗ No coverage uploaded for pull request base (release-6.5@f028669). Click here to learn what that means.
The diff coverage is n/a.

Additional details and impacted files
@@               Coverage Diff                @@
##             release-6.5     #45944   +/-   ##
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  Coverage               ?   74.2405%           
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  Files                  ?       1083           
  Lines                  ?     351118           
  Branches               ?          0           
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  Hits                   ?     260672           
  Misses                 ?      74076           
  Partials               ?      16370           

@ti-chi-bot ti-chi-bot added the cherry-pick-approved Cherry pick PR approved by release team. label Aug 15, 2023
@ti-chi-bot ti-chi-bot bot added lgtm and removed needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Aug 15, 2023
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ti-chi-bot bot commented Aug 15, 2023

[LGTM Timeline notifier]

Timeline:

  • 2023-08-15 10:51:05.104394218 +0000 UTC m=+628229.653410206: ☑️ agreed by D3Hunter.

@ti-chi-bot ti-chi-bot bot added the approved label Aug 15, 2023
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/cc @lance6716

@ti-chi-bot ti-chi-bot bot requested a review from lance6716 August 15, 2023 10:55
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ti-chi-bot bot commented Aug 15, 2023

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: D3Hunter, lance6716

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@ti-chi-bot ti-chi-bot bot merged commit 4973f87 into pingcap:release-6.5 Aug 15, 2023
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approved cherry-pick-approved Cherry pick PR approved by release team. lgtm release-note-none Denotes a PR that doesn't merit a release note. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. type/cherry-pick-for-release-6.5 This PR is cherry-picked to release-6.5 from a source PR.
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4 participants