services:
  db:
    image: postgres
    restart: always
    shm_size: 128mb
    environment:
      POSTGRES_PASSWORD: postgres
    ports:
      - "6666:5432"
  db-big-bucket:
    image: postgres
    restart: always
    shm_size: 128mb
    environment:
      POSTGRES_PASSWORD: postgres
    ports:
      - "6667:5432"