Function database

web/db.py:1452–1468

Creates appropriate database using params. Pooling will be enabled if DBUtils module is available. Pooling can be disabled by passing pooling=False in params.

(dburl=None, **params)

def database(dburl=None, **params):
    """Creates appropriate database using params.

    Pooling will be enabled if DBUtils module is available.
    Pooling can be disabled by passing pooling=False in params.
    """
    if not dburl and not params:
        dburl = os.environ["DATABASE_URL"]

    if dburl:
        params = dburl2dict(dburl)

    dbn = params.pop("dbn")
    if dbn in _databases:
        return _databases[dbn](**params)
    else:
        raise UnknownDB(dbn)


def register_database(name, clazz):