Python SQLite Mastery: B-Trees, Transactions, and Async Database Logic (2026)

Day 18 — Part 1: SQLite (Layer 1: Storage Engine) 17 min read Series: Logic & Legacy Day 18 / 30 Level: Senior Architecture ⏳ Prerequisite: In Architectural Gates, we learned how to safely open and close portals to the Operating System. Today, we ste...