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This article recounts how SQLite was created by Richard Hipp to solve reliability issues on a U.S. Navy destroyer, evolved from a simple file‑based engine into an open‑source, B‑Tree powered embedded database that now powers billions of devices, smartphones, browsers, and applications worldwide.
SQLite, a lightweight serverless relational database written in C, powers billions of devices and is used for mobile app storage, embedded systems, offline desktop applications, small‑to‑medium data analysis, and browser‑based acceleration via WebAssembly, supporting languages such as C, C++, Java, Python, and Swift.
The article introduces DuckDB, a high‑performance embedded analytical database, outlines its new release’s storage, performance, and memory improvements, describes its C/C++ integration and build process, and lists key feature changes such as parallel execution, novel compression methods, and enhanced SQL capabilities.
Nacos 1.3.0 introduces an embedded relational database, unified cluster management, an upgraded Raft consistency layer, security patches, Snowflake ID configuration, data migration guidance, new cluster addressing modes, and a set of Open‑API operations for Raft administration, all aimed at simplicity, performance, and high availability.