chinedu🦀
@chinedu_10 • 9,347 subscribers
Catholic ✝️ • Building embedded systems and Backend applications with Rust🦀 • Biochemist • Building @smartfarmai
Videos
How do you stop one customer from seeing another customer's data when they're all on the same database? I've been building SmartFarmAI in Rust farms from 550 to 60,000 birds all sharing one PostgreSQL database. This is the full breakdown: → Schema design with composite foreign keys → PostgreSQL Row-Level Security policies → Actix-web middleware for per-request tenant context → The connection pool bug that causes silent data leaks → Why my background worker processed zero events for hours 22 min. Full code walkthrough
chinedu🦀13,481 次观看 • 2 个月前
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