Colleagues, what do you use for Master-Master PostgreSQL replication?

Question

PostgreSQL

I tried different tools, but have not yet found 100% of what I need.
What do you use?

Answer 1

Of the tools that support master-master, I know PGCluster, Bucardo, rubyrep, Postgres-XC. PGCluster and rubyrep have been deprecated for a long time. Postgres-XC is a promising project, but despite the fact that it threatens to be released, it is still raw. Bucardo looks the most decent, although I have not had to use it. You also need to keep in mind that it is asynchronous.

Answer 2

pgpool, slony, there really isn't anything else. We do
n't use it because we haven't found a suitable one (either slow or unstable).

Answer 3

We are using pgpool, but not quite like a pure Master-Master.