gregy - stale data pathsis there are reccomen...
stale data paths
is there a reccomended method/mechanism for dealing with stale paths/data
use case: i have reporting sensors (eg shelly EM power) that are powered from same circuit they measure,
when cct breaker switched off, the sk path retains the last measured value, and of course never gets updated to “O” or null.
In display dashboard (eg wsk) the value continues to show as the pre switch off, (with aged data indicator)
but i would prefer it to be updated (once) to “0”
maybe its a nodered task?
2 Replies
any suggestions welcome
Seems like a simple node red flow to run on an interval and check the last date-time it was updated and set to whatever value you want.