def manage(module, **params):
    """Return a proxy for a DB-API module that automatically
    pools connections.

    Given a DB-API 2.0 module and pool management parameters, returns
    a proxy for the module that will automatically pool connections,
    creating new connection pools for each distinct set of connection
    arguments sent to the decorated module's connect() function.

    :param module: a DB-API 2.0 database module

    :param poolclass: the class used by the pool module to provide
      pooling.  Defaults to :class:`.QueuePool`.

    :param \*\*params: will be passed through to *poolclass*

    """
    try:
        return proxies[module]
    except __HOLE__:
        return proxies.setdefault(module, _DBProxy(module, **params))
dataset/ETHPy150Open goFrendiAsgard/kokoropy/kokoropy/packages/sqlalchemy/pool.py/manage