On Tue, Nov 17 2015, ZhiQiang Fan wrote: > I prefer to deprecate all drivers except sql, but the upgrade issue > requires us providing some tools to migrate those existent data It does not require us anything if nobody steps us to do it. :) -- Julien Danjou ;; Free Software hacker ;; https://julien.danjou.info -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 800 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20151117/d9c0014c/attachment.pgp>