version: '3.8'

services:
  postgres:
    image: postgres:latest
    environment:
      POSTGRES_DB: mixr-db
      POSTGRES_USER: mixr-api
      POSTGRES_PASSWORD: mypassword
    ports:
      - "5432:5432"
    # Optional: Uncomment the following line to mount a volume for persistence
    # volumes:
    #   - /path/on/host:/var/lib/postgresql/data