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ddl: prevent returning zero schema version for alter sequence (#36277) #36414

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merged 3 commits into from
Aug 9, 2022

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@ti-srebot ti-srebot commented Jul 21, 2022

cherry-pick #36277 to release-5.3
You can switch your code base to this Pull Request by using git-extras:

# In tidb repo:
git pr https://github.com/pingcap/tidb/pull/36414

After apply modifications, you can push your change to this PR via:

git push git@github.com:ti-srebot/tidb.git pr/36414:release-5.3-1bc13cd18f85

Signed-off-by: AilinKid 314806019@qq.com

What problem does this PR solve?

Issue Number: close #36276

Problem Summary:

What is changed and how it works?

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.

ddl: fix alter sequence will generate schemaVer=0 when alter options are the same as the old

Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
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ti-chi-bot commented Jul 21, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • Defined2014
  • xhebox

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
After your PR has acquired the required number of LGTMs, you can assign this pull request to the committer in the list by filling /assign @committer in the comment to help you merge this pull request.

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/run-all-tests

@ti-chi-bot ti-chi-bot added do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. release-note Denotes a PR that will be considered when it comes time to generate release notes. and removed do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. labels Jul 21, 2022
@ti-srebot ti-srebot added size/S Denotes a PR that changes 10-29 lines, ignoring generated files. type/5.3-cherry-pick labels Jul 21, 2022
@ti-srebot ti-srebot requested review from Defined2014 and xhebox July 21, 2022 07:20
@ti-srebot ti-srebot added this to the v5.3.1 milestone Jul 21, 2022
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@AilinKid you're already a collaborator in bot's repo.

Signed-off-by: xhe <xw897002528@gmail.com>
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Aug 9, 2022
@VelocityLight VelocityLight added cherry-pick-approved Cherry pick PR approved by release team. and removed do-not-merge/cherry-pick-not-approved labels Aug 9, 2022
@ti-chi-bot ti-chi-bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Aug 9, 2022
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xhebox commented Aug 9, 2022

/merge

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This pull request has been accepted and is ready to merge.

Commit hash: 90f39a6

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Aug 9, 2022
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sre-bot commented Aug 9, 2022

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xhebox commented Aug 9, 2022

/run-unit-test

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xhebox commented Aug 9, 2022

/run-unit-test

@ti-chi-bot ti-chi-bot merged commit a273480 into pingcap:release-5.3 Aug 9, 2022
@xhebox xhebox deleted the release-5.3-1bc13cd18f85 branch August 9, 2022 07:42
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7 participants