Clear a sensor's value history

[GBoulvin]

I would like to be able to delete part (or even all) of the sensor values sent to Gladys.
Indeed, one of my sensors got wet and started sending random data.
Another sensor I added also sent ‹ test › values that I don’t need.

[pierre-gilles]

Great idea! It’s true that even to potentially lighten your instance, it can make sense.

[pierre-gilles]

I’m closing this thread because this feature has been possible for a long time We must have forgotten to close this thread.

Just uncheck the « Yes, keep history » box, and that will delete all the values.

If we still want to keep the history after the cleanup, just re-check the box