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executor: fix the missing Grantor when querying mysql.tables_priv #38461

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merged 7 commits into from
Oct 20, 2022

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@CbcWestwolf CbcWestwolf commented Oct 13, 2022

What problem does this PR solve?

Issue Number: close #38293

Problem Summary:

When executing grant, we create an internal session to start internal transaction, but does not pass the user in.

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.

Fix a bug about missing `grantor` in `mysql.tables_priv`.

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ti-chi-bot commented Oct 13, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • xhebox
  • xiongjiwei

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
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@ti-chi-bot ti-chi-bot added do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. 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. labels Oct 13, 2022
@ti-chi-bot ti-chi-bot added size/S Denotes a PR that changes 10-29 lines, ignoring generated files. and removed size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Oct 20, 2022
@CbcWestwolf CbcWestwolf marked this pull request as ready for review October 20, 2022 03:23
@ti-chi-bot ti-chi-bot added release-note Denotes a PR that will be considered when it comes time to generate release notes. and removed do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. release-note-none Denotes a PR that doesn't merit a release note. labels Oct 20, 2022
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Oct 20, 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 Oct 20, 2022
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xhebox commented Oct 20, 2022

/merge

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

Commit hash: c19fc41

@ti-chi-bot ti-chi-bot added status/can-merge Indicates a PR has been approved by a committer. needs-cherry-pick-release-5.3 Type: Need cherry pick to release-5.3 needs-cherry-pick-release-5.4 Should cherry pick this PR to release-5.4 branch. needs-cherry-pick-release-6.1 Should cherry pick this PR to release-6.1 branch. needs-cherry-pick-release-6.3 labels Oct 20, 2022
@ti-chi-bot ti-chi-bot merged commit 17c7bcc into pingcap:master Oct 20, 2022
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In response to a cherrypick label: new pull request created: #38560.

ti-chi-bot pushed a commit to ti-chi-bot/tidb that referenced this pull request Oct 20, 2022
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
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In response to a cherrypick label: new pull request created: #38561.

ti-chi-bot pushed a commit to ti-chi-bot/tidb that referenced this pull request Oct 20, 2022
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
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In response to a cherrypick label: new pull request created: #38562.

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In response to a cherrypick label: new pull request created: #38563.

@CbcWestwolf CbcWestwolf deleted the fix_issue38293 branch October 20, 2022 03:52
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sre-bot commented Oct 20, 2022

TiDB MergeCI notify

🔴 Bad News! [1] CI still failing after this pr merged.
These failed integration tests don't seem to be introduced by the current PR.

CI Name Result Duration Compare with Parent commit
idc-jenkins-ci/integration-cdc-test 🔴 failed 1, success 37, total 38 26 min Existing failure
idc-jenkins-ci-tidb/integration-ddl-test 🟢 all 6 tests passed 23 min Existing passed
idc-jenkins-ci-tidb/integration-common-test 🟢 all 17 tests passed 16 min Existing passed
idc-jenkins-ci-tidb/common-test 🟢 all 11 tests passed 10 min Existing passed
idc-jenkins-ci-tidb/tics-test 🟢 all 1 tests passed 6 min 23 sec Existing passed
idc-jenkins-ci-tidb/sqllogic-test-2 🟢 all 28 tests passed 4 min 55 sec Existing passed
idc-jenkins-ci-tidb/sqllogic-test-1 🟢 all 26 tests passed 3 min 57 sec Existing passed
idc-jenkins-ci-tidb/mybatis-test 🟢 all 1 tests passed 3 min 35 sec Existing passed
idc-jenkins-ci-tidb/integration-compatibility-test 🟢 all 1 tests passed 2 min 46 sec Existing passed
idc-jenkins-ci-tidb/plugin-test 🟢 build success, plugin test success 4min Existing passed

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/cherry-pick-invite

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@CbcWestwolf Please accept the invitation then you can push to the cherry-pick pull requests.
Comment with "/cherry-pick-invite" if the invitation is expired.
https://github.com/ti-chi-bot/tidb/invitations

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Successfully merging this pull request may close these issues.

Grantor column in mysql.tables_priv is always NULL
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