Vi på Sikt skriver skjemaet vårt først for deretter å koble dette opp mot våre datakilder. Dette er ganske enkelt og smertefritt, men hva gjør du når det dukker opp verbose mønster som GraphQL SDL ikke lar oss generalisere?

Kom og hør hvordan vi har løst dette ved hjelp av det jeg liker å kalle SDL-makroer eller schema transforms.

We built a real-time system for Postgres→React sync using a `LISTEN/NOTIFY` Postgres trigger, GraphQL `@live` queries, a React hook and a custom ORM-inspired GraphQL query builder. Starting from ESP32 microcontroller devices sending MQTT messages and a Node/Postgres backend, we moved from polling to a stand-alone PoC with Yoga, Prisma triggers, and a custom `useLiveQuery` hook. After proving that the PoC was working we integrated with all our existing full-stack apps. So now we have low-latency UI updates, reusable cross-app logic, and easier extension for new sensor values. Great UX and excellent DX.

Everything you need to know to write maintainable GraphQL query documents—from variables and fragments to pagination patterns. Practical examples with curl and jq against a real API.