# Local development: Postgres on localhost:5433 for `./gradlew :backend:bootRun --args='--spring.profiles.active=dev'` # and `cd frontend && npx ng serve` (proxy /api → :8080). Passwords here are for this laptop only. services: db: image: postgres:17-alpine environment: POSTGRES_DB: mailserver POSTGRES_USER: mail POSTGRES_PASSWORD: secret volumes: - pg-data:/var/lib/postgresql/data ports: - "127.0.0.1:5433:5432" volumes: pg-data: