If we wanna run a copy of 0oo.li decentralized, we need a way to keep multiple Postgres databases in synchronization.
How to keep multiple postgres databases in synchronization
We can run a query in each table to dump data that is newer than the last date we checked
Yes, I think, currently, the BDR project is a way to go, for example, clickup.com uses it. However, need to dig into it, it would be great to have it decentralized.