Understanding how Supabase works, under the hood, makes you an
expert in using the right tools alongside and a potential
contributor.
Learn Supabase by building a Multi-Tenant platform
A book that's here to stay, getting you from zero to expert with Supabase. written by David Lorenz, aka @activenode
One source code, multiple clients with each having their custom
domain? That's multi-tenancy! What does it take to go from
single-tenancy to domain-based multi-tenancy, and what to consider
security-wise? You'll learn it all.
Understanding how authentication actually works and how it's passed
to the database is just one bit. Learning to control the
authentication including OAuth logins for tenants and completely
customizing the auth flow is another.
RLS is wonderful but comes with pitfalls. Design your database for
RLS, use the database auth functions and embark on when and how
Custom Claims tailored to multi-tenancy can be used.
Uploading files, managing access and serving them as assets.
As part of the book project, you'll see how you embark realtime
features to get realtime updates for your users such as comments
that have just been added and you'll see how they integrate with
Auth.
Caching values with triggers, using Webhooks or scheduled jobs for
notifications, cleanup tasks or collecting data.
From searching meaningful content with AI, executing tasks with Edge
Functions, reading from Stripe with Foreign Data Wrappers, and
more...