Is it possible to see if

insertIgnore

actually failed or not ?

I might be wrong, but for all vendors

insertIgnore

is converted to sql queries similiar to INSERT IGNORE in MySQL, and that IGNORE modifier specifically designed to silence insertion failures. So, I believe actual failures can't be detected using Exposed.

I think ie. mysql reports the actual number of inserted rows. Its just that exposed does not really expose it (ba dum tsh)