Try importing a file twice, I get a Django error page that more or less says that the relation already exists, though to a user who might not realize what this means (this might happen in practice often if a non-savvy user is importing a bunch of dump files from some other app that uses the same filename for its dumps) probably wouldn’t know what’s going on. I’d recommend adding a UI popup that explains that the name is already in use (and perhaps even allowing the user to enter a new name to make it really easy).
Try importing a file twice, I get a Django error page that more or less says that the relation already exists, though to a user who might not realize what this means (this might happen in practice often if a non-savvy user is importing a bunch of dump files from some other app that uses the same filename for its dumps) probably wouldn’t know what’s going on. I’d recommend adding a UI popup that explains that the name is already in use (and perhaps even allowing the user to enter a new name to make it really easy).
Reported by @b-carter