Weekly Community Newsletter: MySQL, DBLE, DTLE, and SQLE Updates

Gold‑Medal Broadcaster Name: Yongzheng | Skills: Bug extermination | Role: Community news and release reporting

Yongzheng’s weekly roundup provides curated, high‑quality community news and the newest developments.

Community News

MySQL: When does the change buffer take effect? [Details]

How to verify data consistency between two standalone MySQL instances [Details]

MySQL 8.0 new password policy (final part) [Details]

DTLE 4.22.01.0 released – full Oracle sync support [Details]

SQLE 1.2201.0 released [Details]

DBLE 3.21.10.1 and other LTS versions released [Details]

Open‑Source Progress – DBLE Weekly Report

Current Week Highlights

New feature development: optimized read/write‑split issues and additional hint execution‑plan tests.

Bug fixes: issues introduced by DDL refactoring, continued PS protocol problems under read/write split, and smoother handling of slave node startup.

Community Q&A

How to use read/write split?

Join performance analysis: split‑key join vs. non‑split‑key join.

Middleware fakeMySQLVersion question.

Middleware does not manage master‑slave replication.

Next Week Plan

Happy Chinese New Year! Enjoy the holiday.

Data Transfer Component – DTLE Weekly Report

Fixed Oracle sync failure that caused task blockage (issue #881).

SQL Review Tool – SQLE Weekly Report

Current Week Highlights

Development: completed MySQL database table metadata review feature.

Testing

Completed regression and new‑feature testing for version 1.2201.0.

Next Week Plan

Wishing everyone good health and happiness during the holiday.

Broadcast End – Meow~

That concludes this week’s information roundup. Feel free to take the recommended news and updates.

Happy New Year!