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ddl: fix update panic in the middle of multi-schema change #36421

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merged 10 commits into from
Jul 21, 2022

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tangenta
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@tangenta tangenta commented Jul 21, 2022

What problem does this PR solve?

Issue Number: ref #14766

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.

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ti-chi-bot commented Jul 21, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • Defined2014
  • xiongjiwei

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 do-not-merge/needs-linked-issue release-note-none Denotes a PR that doesn't merit a release note. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. and removed do-not-merge/needs-linked-issue labels Jul 21, 2022
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Jul 21, 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 Jul 21, 2022
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/merge

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

Commit hash: 581f7a1f2fecf022161c0ee2178f9cdaa7a95110

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Jul 21, 2022
@ti-chi-bot ti-chi-bot removed the status/can-merge Indicates a PR has been approved by a committer. label Jul 21, 2022
@tangenta
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/merge

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

Commit hash: 9ae6b05

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Jul 21, 2022
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sre-bot commented Jul 21, 2022

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/run_check_dev_2

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/run-check_dev_2

1 similar comment
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/run-check_dev_2

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/run-unit-test

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/run-check_dev_2

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/run-check_dev_2

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/run-check_dev_2

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bb7133 commented Jul 21, 2022

/run-unit-test

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/run_check_dev_2

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/run-check_dev

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/run-check_dev_2

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bb7133 commented Jul 21, 2022

/merge

@ti-chi-bot ti-chi-bot merged commit c79a332 into pingcap:master Jul 21, 2022
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cherry pick to release-6.2 failed

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sre-bot commented Jul 21, 2022

TiDB MergeCI notify

✅ Well Done! New fixed [1] after this pr merged.

CI Name Result Duration Compare with Parent commit
idc-jenkins-ci-tidb/integration-common-test 🔴 failed 2, success 9, total 11 48 min Existing failure
idc-jenkins-ci-tidb/integration-ddl-test 🔴 failed 1, success 5, total 6 11 min Existing failure
idc-jenkins-ci-tidb/tics-test ✅ all 1 tests passed 10 min Fixed
idc-jenkins-ci/integration-cdc-test 🟢 all 36 tests passed 34 min Existing passed
idc-jenkins-ci-tidb/common-test 🟢 all 12 tests passed 21 min Existing passed
idc-jenkins-ci-tidb/sqllogic-test-2 🟢 all 28 tests passed 9 min 10 sec Existing passed
idc-jenkins-ci-tidb/sqllogic-test-1 🟢 all 26 tests passed 6 min 11 sec Existing passed
idc-jenkins-ci-tidb/integration-compatibility-test 🟢 all 1 tests passed 3 min 53 sec Existing passed
idc-jenkins-ci-tidb/mybatis-test 🟢 all 1 tests passed 3 min 32 sec Existing passed
idc-jenkins-ci-tidb/plugin-test 🟢 build success, plugin test success 4min Existing passed

morgo added a commit to morgo/tidb that referenced this pull request Jul 22, 2022
…ip-init

* upstream/master: (125 commits)
  infoschema: fix PromQL for `tidb_distsql_copr_cache` (pingcap#36450)
  test: stabilize TestTopSQLCPUProfile (pingcap#36468)
  parser: add support of 'ADMIN SHOW DDL JOB QUERIES LIMIT m OFFSET n' transferring to AST (pingcap#36285)
  *: enable flaky test for all test (pingcap#36385)
  expression: fix return type of agg func `bit_or` when handling varbinary column (pingcap#36415)
  executor: fix aggregating enum zero value gets different results from mysql  (pingcap#36208)
  server: skip check tiflash version (pingcap#36451)
  *: Minor update to SECURITY.md to improved clarity (pingcap#36346)
  table partition: add telemetry for partition table (pingcap#36204)
  ddl: invalid multiple MAXVALUE partitions (pingcap#36329) (pingcap#36345)
  planner: Fixed `Merge` hint in nested CTE (pingcap#36432)
  metric: impove concurrency ddl metrics (pingcap#36405)
  planner: add more test cases for leading outer join (pingcap#36409)
  ddl: only set concurrent variable if no error (pingcap#36437)
  ddl: fix update panic in the middle of multi-schema change (pingcap#36421)
  session: Mising OptimizeWithPlanAndThenWarmUp in prepare-execute path (pingcap#36347)
  executor,metrics: add a metric for observing execution phases (pingcap#35906)
  br: unified docker image align with tidb (pingcap#36016)
  ddl: skip to close nil sessPool  (pingcap#36425)
  log-backup: remove the timezone from log-date (pingcap#36369)
  ...
morgo added a commit to morgo/tidb that referenced this pull request Jul 22, 2022
* upstream/master: (280 commits)
  infoschema: fix PromQL for `tidb_distsql_copr_cache` (pingcap#36450)
  test: stabilize TestTopSQLCPUProfile (pingcap#36468)
  parser: add support of 'ADMIN SHOW DDL JOB QUERIES LIMIT m OFFSET n' transferring to AST (pingcap#36285)
  *: enable flaky test for all test (pingcap#36385)
  expression: fix return type of agg func `bit_or` when handling varbinary column (pingcap#36415)
  executor: fix aggregating enum zero value gets different results from mysql  (pingcap#36208)
  server: skip check tiflash version (pingcap#36451)
  *: Minor update to SECURITY.md to improved clarity (pingcap#36346)
  table partition: add telemetry for partition table (pingcap#36204)
  ddl: invalid multiple MAXVALUE partitions (pingcap#36329) (pingcap#36345)
  planner: Fixed `Merge` hint in nested CTE (pingcap#36432)
  metric: impove concurrency ddl metrics (pingcap#36405)
  planner: add more test cases for leading outer join (pingcap#36409)
  ddl: only set concurrent variable if no error (pingcap#36437)
  ddl: fix update panic in the middle of multi-schema change (pingcap#36421)
  session: Mising OptimizeWithPlanAndThenWarmUp in prepare-execute path (pingcap#36347)
  executor,metrics: add a metric for observing execution phases (pingcap#35906)
  br: unified docker image align with tidb (pingcap#36016)
  ddl: skip to close nil sessPool  (pingcap#36425)
  log-backup: remove the timezone from log-date (pingcap#36369)
  ...
joycse06 added a commit to joycse06/tidb that referenced this pull request Jul 23, 2022
…rimary-key

* upstream/master: (104 commits)
  br: fix compatibility issue with concurrent ddl (pingcap#36474)
  infoschema: fix PromQL for `tidb_distsql_copr_cache` (pingcap#36450)
  test: stabilize TestTopSQLCPUProfile (pingcap#36468)
  parser: add support of 'ADMIN SHOW DDL JOB QUERIES LIMIT m OFFSET n' transferring to AST (pingcap#36285)
  *: enable flaky test for all test (pingcap#36385)
  expression: fix return type of agg func `bit_or` when handling varbinary column (pingcap#36415)
  executor: fix aggregating enum zero value gets different results from mysql  (pingcap#36208)
  server: skip check tiflash version (pingcap#36451)
  *: Minor update to SECURITY.md to improved clarity (pingcap#36346)
  table partition: add telemetry for partition table (pingcap#36204)
  ddl: invalid multiple MAXVALUE partitions (pingcap#36329) (pingcap#36345)
  planner: Fixed `Merge` hint in nested CTE (pingcap#36432)
  metric: impove concurrency ddl metrics (pingcap#36405)
  planner: add more test cases for leading outer join (pingcap#36409)
  ddl: only set concurrent variable if no error (pingcap#36437)
  ddl: fix update panic in the middle of multi-schema change (pingcap#36421)
  session: Mising OptimizeWithPlanAndThenWarmUp in prepare-execute path (pingcap#36347)
  executor,metrics: add a metric for observing execution phases (pingcap#35906)
  br: unified docker image align with tidb (pingcap#36016)
  ddl: skip to close nil sessPool  (pingcap#36425)
  ...
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