DTLE 3.21.11.0 Release Notes – New Features and Fixes
The DTLE 3.21.11.0 release introduces MySQL‑specific enhancements such as partitioned table creation, geometry type support, multi‑threaded replay with unique columns, and large‑transaction handling, while also fixing an alter‑table rename issue, and provides download links and related reading resources.
DTLE (Data Transfer Layer Engine) version 3.21.11.0 has been released by the ActionTech open‑source community. It is a MySQL‑focused data transfer component designed to ensure high‑quality data transmission, adapt to complex scenarios, and offer diverse functionalities.
Project Links
Repository: https://github.com/actiontech/dtle
Documentation: https://actiontech.github.io/dtle-docs-cn/
Release Information: https://github.com/actiontech/dtle/releases
Release Notes
New Features
Support for create table ... partition (issues #802, #803)
Support for geometry type (issue #808)
Multi‑threaded replay (Writeset MTS) with unique column support (issue #688‑3)
Beta support for transactions larger than host memory (issue #779)
Fixes
Corrected range copying after alter table rename (issue #790)
Recommended reading includes configuration guides and performance test reports, with links to detailed articles. Users are encouraged to download the latest release (RPM for RHEL/CentOS, tarball for other Linux, or Docker image).
Aikesheng Open Source Community
The Aikesheng Open Source Community provides stable, enterprise‑grade MySQL open‑source tools and services, releases a premium open‑source component each year (1024), and continuously operates and maintains them.
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