Subastack E-commerce DB Setup

I’m building an e-commerce app and now need a solid, production-ready database hosted on Subastack. The store will hold customer information, product details, and complete order history, so a well-planned relational structure is essential.

Here’s what I’m expecting:
• A relational schema that cleanly links customers, products, orders, and any supporting tables (think stock, categories, payment status).
• Full setup on my Subastack project, including the necessary role-based security policies.
• Sample seed data so I can immediately test the API endpoints from the app.
• Clear hand-over notes or an ER diagram so future devs—and I—can extend the structure without surprises.

If you’ve designed relational models for e-commerce before and are comfortable working inside Subastack’s dashboard, this should be straightforward. Let me know roughly how long you’ll need and any questions you have about the current codebase or naming conventions.