Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

dm: track table schema for online ddl when use binlog skip (#9700) #9704

Open
wants to merge 1 commit into
base: release-6.1
Choose a base branch
from

Conversation

ti-chi-bot
Copy link
Member

This is an automated cherry-pick of #9700

What problem does this PR solve?

Issue Number: close #9587

What is changed and how it works?

  • apply online ddl before track ddl

Root Cause

we track the original ddl when use binlog skip feature, if user skip the RENAME TABLE statement for an online DDL, they indeed want to skip the real ALTER TABLE statement, then we track the wrong statement.

Check List

Tests

  • manually test
run a online ddl which make tidb failed
binlog skip -b binlog-pos(the pos of RENAME TABLE statement)
operate-schema get

table should have right schema

Questions

Will it cause performance regression or break compatibility?
Do you need to update user documentation, design documentation or monitoring documentation?

Release note

Please refer to [Release Notes Language Style Guide](https://pingcap.github.io/tidb-dev-guide/contribute-to-tidb/release-notes-style-guide.html) to write a quality release note.

If you don't think this PR needs a release note then fill it with `None`.

@ti-chi-bot ti-chi-bot added area/dm Issues or PRs related to DM. lgtm release-note Denotes a PR that will be considered when it comes time to generate release notes. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Sep 8, 2023
@ti-chi-bot ti-chi-bot bot added do-not-merge/cherry-pick-not-approved release-note Denotes a PR that will be considered when it comes time to generate release notes. labels Sep 8, 2023
@ti-chi-bot ti-chi-bot added the type/cherry-pick-for-release-6.1 This PR is cherry-picked to release-6.1 from a source PR. label Sep 8, 2023
@ti-chi-bot
Copy link
Contributor

ti-chi-bot bot commented Sep 8, 2023

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign niubell for approval. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

@ti-chi-bot
Copy link
Contributor

ti-chi-bot bot commented Sep 8, 2023

This cherry pick PR is for a release branch and has not yet been approved by release team.
Adding the do-not-merge/cherry-pick-not-approved label.

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.

@ti-chi-bot
Copy link
Contributor

ti-chi-bot bot commented Sep 8, 2023

@ti-chi-bot: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name Commit Details Required Rerun command
jenkins-ticdc/verify 864ada9 link true /test verify
pull-dm-integration-test 864ada9 link true /test dm-integration-test
pull-dm-compatibility-test 864ada9 link true /test dm-compatibility-test

Full PR test history. Your PR dashboard.

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. I understand the commands that are listed here.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
area/dm Issues or PRs related to DM. do-not-merge/cherry-pick-not-approved lgtm release-note Denotes a PR that will be considered when it comes time to generate release notes. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. type/cherry-pick-for-release-6.1 This PR is cherry-picked to release-6.1 from a source PR.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants