Hey @manni!
At the moment, the legacy Supabase plugin and the new Supabase integration can’t be used side by side. A project can only be set up with one of them at a time.
For your realtime chat use case, the legacy Supabase plugin is still the best option right now. The new Supabase integration doesn’t support realtime connections just yet.
The good news is that realtime support for the new integration should be coming soon 