[riku_iki]

You should look at CocroachDB: it tries to be PG compatible (not there yet), but true HA-first.

[derekperkins]

At often 10x the latency and significant query compatibility issues. That's a hard pill to swallow

[riku_iki]

latency increase is likely payment for distributed consistency regardless of specific DB: doing consensus between nodes is much slower than dumping block of data on local nvme.