postgres:
  container_name: postgres
  restart: always
  image: postgres:latest
  volumes:
    - ./database:/var/lib/postgresql
  ports:
    - "5432:5432

"Mounts": [
        {
            "Source": "/Users/alex/Documents/MyApp/database",
            "Destination": "/var/lib/postgresql",
            "Mode": "rw",
            "RW": true,
            "Propagation": "rprivate"
        },
        {
            "Name": "e5bf22471215db058127109053e72e0a423d97b05a2afb4824b411322efd2c35",
            "Source": "/var/lib/docker/volumes/e5bf22471215db058127109053e72e0a423d97b05a2afb4824b411322efd2c35/_data",
            "Destination": "/var/lib/postgresql/data",
            "Driver": "local",
            "Mode": "",
            "RW": true,
            "Propagation": ""
        }
    ],

volumes:
  - ./postgres-data:/var/lib/postgresql

volumes:
  - ./postgres-data:/var/lib/postgresql/data

docker create volume pgdata

version: "3"
   services:
   db:
    image: postgres
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgress
      - POSTGRES_DB=postgres
    ports:
      - "5433:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    networks:
      - suruse
    volumes:
      pgdata:

docker volume inspect pgdata

// output will be
[
    {
        "Driver": "local",
        "Labels": {},
        "Mountpoint": "/var/lib/docker/volumes/pgdata/_data",
        "Name": "pgdata",
        "Options": {},
        "Scope": "local"
    }
]