services:
  db:
    image: postgres
    restart: always
    environment:
      POSTGRES_USER: ${DATABASE_USERNAME}
      POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
      POSTGRES_DB: ${DATABASE_NAME} 
    ports:
      - "${DATABASE_PORT}:5432"
  db_test:
    image: postgres
    restart: always
    environment:
      POSTGRES_USER: ${DATABASE_USERNAME}
      POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
      POSTGRES_DB: ${DATABASE_NAME}
      # PGPORT
    ports:
      - "${DATABASE_TEST_PORT}:5432"