This is very vital for me. Before “new” db nodes lost their “lab” marker and “old” db nodes get “legacy” mark at the same time, I had a reliable way of configuring DB nodes. Yes, I used to have the configuration within components, I used to load connection parameters (including a type of a particular database) from external configuration file. Since I introduced new DB nodes to my workflows, I’m struggling almost continually.
Let me point some older topics addressing this issue