čt 12. 3. 2026 v 5:30 odesílatel Tom Lane <tgl@sss.pgh.pa.us> napsal:
Peter Eisentraut <peter@eisentraut.org> writes: > Maybe this could be written in such a way that it doesn't hardcode JSON > arrays specifically, but a type could have an iteration helper function > that would feed this feature?
+1. ISTM that this feature would make sense for subscriptable types, so one way to shoehorn it into the system without a lot of new overhead could be to extend struct SubscriptRoutines to offer optional support function(s) for iterating through all the elements of a subscriptable object.
