Parameters
    • filter «Object»

    • [options.strict] «Boolean|String» overwrites the schema’s

    • [options.upsert=false] «Boolean» if true, and no documents found, insert a new document

    • [options.timestamps=null] «Boolean» If set to and schema-level timestamps are enabled, skip timestamps for this update. Note that this allows you to overwrite timestamps. Does nothing if schema-level timestamps are not set.

    Returns:
    • «Query»

    Same as update(), except it does not support the multi or overwrite options.

    • MongoDB will update only the first document that matches regardless of the value of the multi option.

    Example:

    This function triggers the following middleware.