{
    "BGSAVE": {
        "summary": "Asynchronously saves the database(s) to disk.",
        "complexity": "O(1)",
        "group": "server",
        "since": "1.0.0",
        "arity": -1,
        "function": "bgsaveCommand",
        "history": [
            [
                "3.2.2",
                "Added the `SCHEDULE` option."
            ]
        ],
        "command_flags": [
            "NO_ASYNC_LOADING",
            "ADMIN",
            "NOSCRIPT"
        ],
        "arguments": [
            {
                "name": "schedule",
                "token": "SCHEDULE",
                "type": "pure-token",
                "optional": true,
                "since": "3.2.2"
            }
        ],
        "reply_schema": {
            "oneOf": [
                {
                    "const": "Background saving started"
                },
                {
                    "const": "Background saving scheduled"
                }
            ]
        }
    }
}