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> Supporting more than 48 nodes Hmm, on the mailing list announcement they claim 2-48 nodes. EDIT: perhaps they're referring to support for read-replica's tha
by rattray 10y ago
> Supporting more than 48 nodes
Hmm, on the mailing list announcement they claim 2-48 nodes.
EDIT: perhaps they're referring to support for read-replica's that can go beyond the 48 primaries.
https://www.postgresql.org/message-id/CAH%2BGA0qO0q9NJhKxaoo8CV-QR9Cuw6LtDGDb33pq16rU88F_dA%40mail.gmail.com https://www.postgresql.org/message-id/CAH%2BGA0qO0q9NJhKxaoo...
- pgaddict 10y agoAFAIK there's no explicit limit per se - the BDR developers tested it with 48 nodes, but it will work with more nodes. But there are things you'll probably run into - for example this only supports full mesh topology, i.e. each node speaks to every other node. So the more nodes you have, the higher the number of management connections.