We have a bank data database, where it would be interesting to search for cards by CPF/CNPJ. However, the connection field only allows filtering for the record title.
To maintain some reliability on the selected record, we chose to join both CPF and CNPJ fields in a single text field to use as the record title since it's a unique identifier (as opposed to the record's name, for example).
However, that means we had to give up on the document validation offered by the platform since regex alone cant validate the CPF/CNPJ algorithm.
It would be nice to allow more than one title, suppressing the blank field, or even to admit search by subtitles in the connection field. (both for database and pipe connections)