Under the “DBMS-optimized cloud storage” section, won’t replicating the WAL across various different availability zones entail doing an atomic broadcast if you want any isolation?
It seems to me that you would need to run some sort of consensus algorithm to ensure the replication is consistent but that’s obviously very expensive in latency. Is it actually done this way?
It seems to me that you would need to run some sort of consensus algorithm to ensure the replication is consistent but that’s obviously very expensive in latency. Is it actually done this way?