2 ms·

It works perfectly with intermittent connectivity, restarts, etc. That will not be a problem. I'm not sure about thousands of nodes syncing to a single replica

• pgaddict 8y ago
  Who says you need to feed it directly to the replica. Logical replication provides infrastructure for decoding changes, and you may fetch it any way you want / how often you want / feed it wherever you want (file, another database, ...). It would be trivial to write something that connects to a bunch of machines regularly, fetches the decoded increment and feed it somewhere (say, to a single database over a shared connection). See test_decoding / pg_recvlogical for examples.