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statistics: fix auto analyze triggered out of specified time #28703

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merged 2 commits into from
Oct 11, 2021

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time-and-fate
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What problem does this PR solve?

Issue Number: close #28698

Problem Summary:

As the title stated.

What is changed and how it works?

All kinds of auto analyze should check the time before being executed.

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

fix auto analyze may get triggered out of specified time.

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ti-chi-bot commented Oct 11, 2021

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • qw4990
  • winoros

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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@ti-chi-bot ti-chi-bot added 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. labels Oct 11, 2021
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/label needs-cherry-pick-4.0
/label needs-cherry-pick-5.0
/label needs-cherry-pick-5.1
/label needs-cherry-pick-5.2

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/component statistics

@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Oct 11, 2021
@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 Oct 11, 2021
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qw4990 commented Oct 11, 2021

/merge

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

Commit hash: 2b846ee

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Oct 11, 2021
@ti-chi-bot ti-chi-bot merged commit 9f094cc into pingcap:master Oct 11, 2021
ti-srebot pushed a commit to ti-srebot/tidb that referenced this pull request Oct 11, 2021
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cherry pick to release-4.0 in PR #28719

ti-srebot pushed a commit to ti-srebot/tidb that referenced this pull request Oct 11, 2021
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cherry pick to release-5.0 in PR #28721

ti-srebot pushed a commit to ti-srebot/tidb that referenced this pull request Oct 11, 2021
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cherry pick to release-5.1 in PR #28723

ti-srebot pushed a commit to ti-srebot/tidb that referenced this pull request Oct 11, 2021
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cherry pick to release-5.2 in PR #28725

time-and-fate added a commit to time-and-fate/tidb that referenced this pull request Oct 12, 2021
zhouqiang-cl added a commit that referenced this pull request Oct 12, 2021
…#28758)

* statistics: fix auto analyze triggered out of specified time (#28703)


Co-authored-by: zhouqiang <[email protected]>
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auto analyze may get triggered out of specified time when new index is added
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