[web2py] Re: web2py DAL, requests, threads and memory

[Gleb]

Goot idea! At the end I did it like that, but a little other way. There is a
*request.add_finished_callback*
property of the request object, so I extended the DAL object:

class Root(DAL):
    def __init__(self, request, uri):
        DAL.__init__(self, uri, pool_size=0)
        
        request.add_finished_callback(self._close)
    def _close(self, request):
        self._adapter.close()