Hi Michel ,nice solution. This will convert uid to [uid]. I think we can do same for Rating_rates to [Rating_rates], by changing [uid] to uid in
$ curl -X POST localhost:8080/alter -d '<Rating_rates>: uid @reverse .'
Is that correct ? if yes , i wonder which value of list will be copied to Rating_rates.
But i guess we already have entire array in tmp, we can search for values there and select from there.