supabase-step

Migrating a local database to Supabase involves replacing the Step 2 storage layer with a Supabase-backed cloud database, configuring environment variables for your Project URL and anon key, and setting up cards and boards tables to enable shared classroom board access.

To set up Supabase CRUD operations, you need the @supabase/supabase-js integration, your Supabase Project URL and anon key configured in environment variables, and structured cards and boards tables to manage creating, reading, updating, and deleting content.

Yes, you can extend the app with optional realtime updates after configuring Supabase. This enables live updates on shared classroom boards, allowing students to see newly added cards and content changes immediately without refreshing the application.

No, the migration process swaps the Step 2 local database layer for Supabase while keeping the rest of the app structure intact. This allows you to transition from a local SQLite demo to a shared online board without rebuilding the entire application architecture.

You configure Supabase environment variables safely by storing your Project URL and anon key values in environment variables rather than hardcoding them. This ensures secure credential management when wiring the application to the Supabase cloud database backend.

The primary constraint is the requirement to integrate @supabase/supabase-js and manage environment variables for the Project URL and anon key. Additionally, realtime updates and cloud deployment paths are optional extensions rather than default built-in features of the basic migration workflow.