David Taylor 5289fc7886
FIX: Improve failover for multisite clusters (#11150)
- Bump rails_failover for new per-backend callback feature
- If the master backend fails over, make all sites readonly. And vice-versa for fallback
- If a single backend fails over, make that individual site readonly. And vice-versa for fallback
- When a single backend fails, also check connection to the master backend
2020-11-11 10:27:24 +00:00
..
2020-06-16 12:53:04 +08:00