Summary

In this chapter, you transformed your application into a robust multi-tenant system – that’s a reason to celebrate!

With a solid understanding of RLS principles, you’ve enabled user-specific data access and learned how RLS dependencies work, as well as how to remove their complexity and connect them with untamperable custom claims. By gluing authentication mechanisms to user permissions, you’ve ensured that the application only allows access to authorized individuals. Additionally, the ability to adapt to a domain-based system offers a seamless user experience without the need for a /tenant_id/ prefix in public URLs, which gives our project an improved enterprise-like behaviour.

Armed with these improvements, your application is now geared to provide a customized and secure experience for each tenant.

In the next chapter, we’ll explore how to integrate registration, which is intricately tied to the tenant, and even cover signing in...