DTLE Open‑Source Data Transfer Middleware 2.19.03.0 Release Highlights

On April 9, the open‑source data transfer component DTLE released version 2.19.03.0. DTLE is designed for MySQL, supporting various scenarios to ensure reliable data transmission, adapt to complex environments, and provide diverse functions.

Core application scenarios include cross‑data‑center transfer, cloud‑to‑cloud synchronization/migration, data aggregation, data subscription (e.g., publishing changes to Kafka), and bidirectional replication across data centers.

New version features: fine‑grained DDL filtering, enhanced DDL handling with in‑memory schema computation, an alpha feature for schema/table name conversion, plus numerous fixes for job status handling, temporary table sessions, binlog thread detection, systemd start failures, and primary‑key selection for paging.

The release also addresses specific community‑reported issues such as job failures, primary‑key replay, and systemd service start problems.

Download the latest binaries at https://github.com/actiontech/dtle/releases , view the Chinese PDF documentation at https://actiontech.github.io/dtle-docs-cn/ , and join the QQ technical support group (852990221).

For more details, refer to the full release notes and online documentation; users are encouraged to read the original GitHub release page.