Weekly DBLE & DTLE Open-Source Middleware Update and Community News
This weekly bulletin from the DBLE community presents curated technical news, video courses, event announcements, detailed DBLE and DTLE development updates, bug fixes, and upcoming plans, providing valuable insights for developers working with MySQL middleware and open‑source database solutions.
Weekly community bulletin presented by "Gold Medal Broadcaster" Yongzheng, covering selected technical news, video courses, and upcoming events.
Featured links include Mycat issue, MySQL issue, Python automation video series, and the Gdevops Global Agile Operations Summit in Guangzhou.
Technical content highlights:
DBLE new features: read/write separation without sharding, exploration of MySQL "Too many open files" configuration, MySQL vertical partitioning, explanation of "Pages flushed up to" in InnoDB status.
DBLE weekly report lists new development items (nio epoll bug, JDK 11 compilation), bug fixes (heartbeat deadlock, flow control bug, np exception, set autocommit=true bug), and community Q&A (startup failures, memory leak investigation, heartbeat status, case sensitivity, graphical config limitations).
Next week plans include addressing the nio epoll bug and evaluating the ROW_NUMBER window function.
DTLE weekly report covers documentation support for Travis, node display updates, and several bug fixes (issues #606, refactoring applier, etc.).
Readers are invited to leave suggestions and questions in the public account comments.
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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