@Baptiste For example, I store the count of registered users in a variable called num_registrations. Since all variables in the flow are scoped to individual chat sessions, we need a way to initialize the num_registrations variable with the existing value from the results table. Simply initializing it with 0 at the start of each session will reset it every time a new chat session begins. Instead, we want this variable to retain its global value across all sessions and increment it as users register during their individual chat sessions.
I believe in he Set Variable Node, we can have a query builder to select data from the result. (We can use an external db of course and use http requests, but I was wondering if it can be done just using the Results).
