While looking into this bug: https://bugs.launchpad.net/heat/+bug/1290274
I was trying to find out why the original developers felt that tenant_ids should be a 'varchar(256)'. In addition to moving from a regular varchar into a text field, varchar(256) in MySQL will become a tinytext which causes all sorts of performance issues, this just seems a _lot_ bigger than anything I've ever seen shown as a tenant/project id. I'd expect at worst varchar(64). Also it is probably safe to store as varbinary since we don't ever sort on it or store case-insensitive equivalents to it. So I was wondering where users can go to find out what to expect in that field. I dug through the API documentation for Keystone and I see nothing that really would constituate a format or even length. But maybe I'm just not looking in the right place. Thanks! _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
