Context value resets when deploying flow

General
1

If i made some changes in my flow or if my Pi reboots the values i have stored in context resets. For example, if i have a variable that stores nbr of days and it increase by +1 every day if my Pi was to loose power or i wanted to make a change i the flow that value would reset. Is there a way i could save this value so it does not reset?

2

Have read here:


especially scroll down to the section about different context stores which is exactly about this.
You have to enable file based context storage as described there.
Johannes
3

Thank you!