Dear David! That was a very good idea! I have integrated it! :-)
Priorly I had another idea: I made a DDL to extend the table with "add column if not exists" elements. But what you suggested is better. Thank you! Best wishes dd David G. Johnston <david.g.johns...@gmail.com> ezt írta (időpont: 2022. máj. 7., Szo, 16:41): > On Saturday, May 7, 2022, Durumdara <durumd...@gmail.com> wrote: > >> >> >> So is there any syntax to not fall on missing columns? >> > > No. I’d probably approach this by generically converting the NEW record > to json and working with that. Non-existent object keys return null when > accessed. > > David J. >