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[I'm the Cloud SQL TL] I can't comment on timelines, but we're aware that customers are interested in more features around maintenance window scheduling, deferr
by flamingcow 8y ago
[I'm the Cloud SQL TL] I can't comment on timelines, but we're aware that customers are interested in more features around maintenance window scheduling, deferral, and notification, as well as shorter downtime for updates and smarter scheduling within a group of replicas.
- andydd 8y agoCan you confirm that it's impossible to avoid downtime, even with HA, because of forced updates? Surely that's what HA is? no downtime as you update each node one at a time? If it's impossible then it's a dealbreaker.
- flamingcow 8y ago[I'm the Cloud SQL TL] Confirmed. We know it's a problem that we need to fix. HA reduces downtime in unexpected failure cases (live migration for your primary only helps in planned shutdown cases, not if the physical machine fails), but doesn't currently help with maintenance-related downtime.
- ngrilly 8y agoWhat's the point of HA if there is a still a maintenance downtime?