First, great product! Second, I have some questions about data safety that is not clearly documented. Can somebody confirm my assertions below?
A) 3 nodes, replication factor 1; If we disconnect 1 or more nodes, some ranges will be unavailable, but ranges will be available again once nodes are restored. Will only loose data if node is permanently destroyed or disk corrupted
B) 3 nodes, replication factor 2; same behavior as in A, but we can also recover from 1 permanently downed node (manual intervention required?).
In summary; will cdb with replication-factor 2 work like postgresql with synchronous slave?