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NetEase Cloud Music Tech Team
NetEase Cloud Music Tech Team
Apr 15, 2024 · Mobile Development

Implementation and Optimization of Local Private Domain Search in Cloud Music

The Cloud Music team integrated a lightweight on‑device full‑text engine using SQLite FTS5 with a simple tokenizer, replaced JavaScript matching with SQLite’s bm25(), parallelized queries, and cut search latency by 75%, boosting CTR 13% and average playback by 17 seconds while preserving user privacy.

FTS5Full-Text SearchPerformance Optimization
0 likes · 15 min read
Implementation and Optimization of Local Private Domain Search in Cloud Music
Laravel Tech Community
Laravel Tech Community
May 18, 2023 · Databases

SQLite 3.42.0 Release Highlights and New Features

SQLite 3.42.0, the widely used public-domain SQL database engine, introduces features such as FTS5 secure-delete, JSON5 support, new sqlite3_config options, enhanced query planner optimizations, CLI improvements, additional SQL functions, extended PRAGMA integrity_check, subsecond time modifiers, and various bug fixes and performance enhancements.

CLIFTS5JSON5
0 likes · 5 min read
SQLite 3.42.0 Release Highlights and New Features