#DatabaseArchitecture

1 post with this tag

All AI86 Expats in the US80 Living in the US41 Strategy99 US Personal finance32 US travel16

Nov 21, 2025·AI

I Built Multi-Tenancy on Day 2. On Day 67, I Rebuilt It

I thought adding org_id to every table meant bulletproof multi-tenancy. Then my security audit revealed agencies were writing to SME tables—not through a bug, but by design.