> Whether an "easy" multi-master galera set up is actually production-quality is another matter entirely, but it is not difficult to get up and running.
if you have regular network partitons (actually having network paritions is always the case, especially inside clouds) than a galera cluster can actually broke in several cases that are even worse than any failure even the most broken replication on postgresql/mysql non galera can do.
nope postgresql supports logical replication since 10. https://www.postgresql.org/docs/10/static/logical-replicatio...
> Whether an "easy" multi-master galera set up is actually production-quality is another matter entirely, but it is not difficult to get up and running.
if you have regular network partitons (actually having network paritions is always the case, especially inside clouds) than a galera cluster can actually broke in several cases that are even worse than any failure even the most broken replication on postgresql/mysql non galera can do.