Re: [openstack-dev] [nova] no more expand/contract for live upgrade?

2016-03-19 Thread Dulko, Michal
On Fri, 2016-03-18 at 08:27 +, Tan, Lin wrote: > Hi, > > I noticed that expand/migrate/contract was revert in > https://review.openstack.org/#/c/239922/ > There is a new CMD 'online_data_migrations' was introduced to Nova and some > data-migration scripts have been added. > So I wonder will

[openstack-dev] [nova] no more expand/contract for live upgrade?

2016-03-19 Thread Tan, Lin
Hi, I noticed that expand/migrate/contract was revert in https://review.openstack.org/#/c/239922/ There is a new CMD 'online_data_migrations' was introduced to Nova and some data-migration scripts have been added. So I wonder will Nova keep expand the DB schema at beginning of live upgrade

Re: [openstack-dev] [nova] no more expand/contract for live upgrade?

2016-03-19 Thread Sylvain Bauza
Le 18/03/2016 09:48, Dulko, Michal a écrit : On Fri, 2016-03-18 at 08:27 +, Tan, Lin wrote: Hi, I noticed that expand/migrate/contract was revert in https://review.openstack.org/#/c/239922/ There is a new CMD 'online_data_migrations' was introduced to Nova and some data-migration