I know about the relational model and used to work with raw SQL for years. But this is the stack I often work with now: - Postgres - Django ORM - Django RES

I know about the relational model and used to work with raw SQL for years. But this is the stack I often work with now: - Postgres - Django ORM - Django REST Framework - Auto-generated OpenAPI Typescript functions - A Redux store - My React app In other words, four ORM-like non-relational frameworks stacked on top of each other between Postgres and my app. A generic solution for "complex, possibly unanticipated questions" would need to work through all of those layers.