Is the end goal to get back from the bin quota? (And eventually follow this process: How to clear up set and bin names when it exceeds the maximum set limit ?).
- Should work for sure.
- Not sure why you would give a TTL on the whole record… is the intent to delete the full record or just the bin?
- That should work as well but I think this can even be done with background operations which should be lighter compared to UDFs.