Couchbase 4.6 Data Nodes with CB 5 or 5.5 N1QL nodes


#1

I wondering if can have CB 4.6 Data nodes with CB 5 or 5.5 N1QL nodes? It easier to update the N1QL nodes vs Data nodes.


#2

Cluster can have multiple CB versions, Certain features may requires upgraded services.
CE version requires on all services on same node.