[openstack-dev] [Nova] [Spec freeze exception] Online Schema Changes
Johannes Erdfelt
johannes at erdfelt.com
Sat Jul 19 02:53:50 UTC 2014
I'm requestion a spec freeze exception for online schema changes.
https://review.openstack.org/102545
This work is being done to try to minimize the downtime as part of
upgrades. Database migrations have historically been a source of long
periods of downtime. The spec is an attempt to start optimizing this
part by allowing deployers to perform most schema changes online, while
Nova is running.
JE
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