[gsvclass]

GraphQL takes security pretty seriously the way we think of GraphQL as a DSL for bulding APIs. The queries you issue in DEV are saved to an allow list and only those queries are compiled in production. Any other queries (or changes to existing queries) from the client is ignore. So you can use it to expose your primary DB. It's really no different that you writing code to build an HTTP endpoint, except of-course here you only write GraphQL