Shelf/database.json

{
    "dev": {
        "driver": "pg",
        "host": "127.0.0.1",
        "database": "shelf",
        "user": "postgres",
        "password": "postgres"
    },
    "test": {
        "driver": "pg",
        "host": "127.0.0.1",
        "database": "shelf_test",
        "user": "postgres",
        "password": "postgres"
    }
}