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.

Sign up for GitHub

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

Jump to bottom

Tracking issue: BR compatibility with pipelined DML #53224

Open
ekexium opened this issue May 13, 2024 · 2 comments
Open

Tracking issue: BR compatibility with pipelined DML #53224

ekexium opened this issue May 13, 2024 · 2 comments
Assignees
@BornChanger
Labels
component/br This issue is related to BR of TiDB. severity/major type/enhancement

Comments

@ekexium
Copy link
Contributor

ekexium commented May 13, 2024 •
edited

Enhancement

Ref #50215
When BR meets a lock, it does not try to push the lock's min_commit_ts and read through the lock like TiDB does. This means backup can be blocked by a pipelined DML.
To solve this, we need to pick the "read through lock" optimization to BR.
@BornChanger
Copy link
Contributor

/component br

@ti-chi-bot ti-chi-bot bot added the component/br This issue is related to BR of TiDB. label May 13, 2024
@BornChanger
Copy link
Contributor

/severity major

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@BornChanger BornChanger

Labels
component/br This issue is related to BR of TiDB. severity/major type/enhancement
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@ekexium @BornChanger