JD Cloud Developers

Mar 5, 2021 · Databases

How Transparent Sharding Middleware Powers NewSQL: Core Functions Explained

This article explains the fundamentals of transparent sharding middleware in NewSQL systems, covering data partitioning strategies, read/write separation, the complete SQL processing pipeline, protocol adaptation for MySQL/PostgreSQL, distributed transaction models such as XA, Saga and TCC, and essential database governance and online scaling techniques.