Build a one-way pipeline from PostgreSQL into an air-gapped, governed data zone — where access is controlled at the database, table, and column level. The New Problem: AI + Production Databases Modern stacks are quietly introducing a dangerous pattern: AI Agent → PostgreSQL Even when wrapped with APIs, proxies, or query layers, the reality is: The agent still reaches production It still executes queries It still operates inside your blast radius This is fundamentally unsafe. Not because AI is malicious — but because it is non-deterministic. The Design Principle pg-cdc is built around a simple rule: AI should never have network access to production databases. Instead of securing access… We remove it entirely.…