memsql/common/connection_pool.py
def size(self):
        """ Returns the number of connections cached by the pool. """
        return sum(q.qsize() for q in self._connections.values()) + len(self._fairies)
def size(self):
        """ Returns the number of connections cached by the pool. """
        return sum(q.qsize() for q in self._connections.values()) + len(self._fairies)
Returns the number of connections cached by the pool.