# Note:
#   On Docker Desktop 3.4.0, the ports cannot be exposed by `docker stack`.
#   Please run it with `docker-compose`.
#
version: "3"

services:
  db:
    image: postgres:12
    restart: always
    volumes:
      - postgres:/var/lib/postgresql/data
    environment:
      - POSTGRES_PASSWORD=password
      - POSTGRES_USER=longtan
    ports:
      - "5432:5432"

volumes:
  postgres: