My AI agent crashed and how to save its memory

(AI memory, Part 3/5) Your AI agent is working perfectly... until the server restarts and it forgets everything. Let's make that short-term memory persistent so it can survive a crash. By default, an agent's session lives in-memory. We'll show you how to fix this vulnerability using ADK's DatabaseSessionService. Learn how to connect your agent's state to a persistent SQL database—from a simple local SQLite file for development to a production-ready Cloud SQL database with Postgres.