IMHO the following are much more useful to read over: * https://review.openstack.org/#/c/153298/ https://review.openstack.org/#/c/153298/ * http://techspot.zz

IMHO the following are much more useful to read over: * https://review.openstack.org/#/c/153298/ https://review.openstack.org/#/c/153298/ * http://techspot.zzzeek.org/2015/02/15/asynchronous-python-and-databases/ http://techspot.zzzeek.org/2015/02/15/asynchronous-python-an... * http://lists.openstack.org/pipermail/openstack-dev/2014-February/thread.html#26237 http://lists.openstack.org/pipermail/openstack-dev/2014-Febr... And others...