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autoid_service: fix the result of NextGlobalAutoID() for AUTO_ID_CACHE=1 (#46550) #46566
autoid_service: fix the result of NextGlobalAutoID() for AUTO_ID_CACHE=1 (#46550) #46566
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This cherry pick PR is for a release branch and has not yet been approved by release team. To merge this cherry pick, it must first be approved by the collaborators. AFTER it has been approved by collaborators, please ping the release team in a comment to request a cherry pick review. Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. |
Codecov Report
Additional details and impacted files@@ Coverage Diff @@
## release-7.1 #46566 +/- ##
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Coverage ? 76.4136%
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Files ? 1212
Lines ? 407799
Branches ? 0
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Hits ? 311614
Misses ? 78833
Partials ? 17352 |
Close it because it's minor. |
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LGTM
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: D3Hunter, YangKeao The full list of commands accepted by this bot can be found here. The pull request process is described here
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This is an automated cherry-pick of #46550
What problem does this PR solve?
Issue Number: close #46545
Problem Summary:
What is changed and how it works?
After #39041 the row id and auto increment id use different key.
Here IncrementID should be used.
Check List
Tests
Follow the step in issue #46545
It's not easy to integration test for this, since the bug need a tidb restart to trigger.
After the autoid service initialized, the cached value is used and the code logic does not go the buggy line.
https://github.com/pingcap/tidb/pull/46550/files#diff-617839a099f419c84781f44a2286d763780a446a701eac0a440c7c579378706cR457-R462
Side effects
Documentation
Release note
Please refer to Release Notes Language Style Guide to write a quality release note.