# Media Supply Favorites Findings

- Existing migration incorrectly enforces one group per resource with a unique
  `(tenant_id, user_id, resource_id)` constraint.
- Existing PostgreSQL upsert moves a resource between groups.
- Existing favorites view fetches details for every favorite ID in batches of 100;
  this must become a server-side search and pagination query.
- Existing resources-page global removal remains a valid separate operation.
- The new page query should join the selected group membership to visible model-1
  resources, search by media name or supplier resource ID, and return a fixed 10 rows.
- Group metadata may still return membership IDs for counts and the resources-page
  global favorite indicator; resource details must no longer be loaded from that full set.