I renamed a Device that monitors climate data, and selected to rename the entities when I renamed it. However this seems to have created a new set of entities, with the ones using the old name still existing and with all the historical data but not updating since the renaming.
How can I merge the two sets of entities so that I can keep my historic data?
E.g.
sensor.old_name_temperature
- has data up till 4 hours ago
sensor.new_name_temperature
- has data since 4 hours ago
sensor.old_name_humidity
- has data up till 4 hours ago
sensor.new_name_humidity
- has data since 4 hours ago
I want to get to the point where I only have sensor.new_name_temperature
with all the data.