Fix: Relationship discovery for team_members profile join (Phase 8 Governance)

database/fix_team_members_relationship.sql

@@ -0,0 +1,18 @@
+-- Fix for Schema Cache relationship error (Phase 8 Governance)
+-- This migration ensures PostgREST can discover the relationship between team_members and profiles.
+
+-- 1. Update foreign key to point to public.profiles instead of auth.users
+-- They both share the same UUID, but pointing to public schema helps PostgREST discovery.
+ALTER TABLE public.team_members
+DROP CONSTRAINT IF EXISTS team_members_user_id_fkey;
+
+ALTER TABLE public.team_members
+ADD CONSTRAINT team_members_user_id_fkey 
+FOREIGN KEY (user_id) REFERENCES public.profiles(id) ON DELETE CASCADE;
+
+-- 2. Ensure RLS doesn't block the join
+-- (Already handled in fix_teams_rls_governance, but double checking)
+GRANT SELECT ON public.profiles TO authenticated;
+
+-- 3. Notify PostgREST to reload schema
+NOTIFY pgrst, 'reload schema';