use "on conflict" in postgres

[ghost]

hi, i'm wondering if I can use "on conflict" clause with sqlkata. I can't find anything about it in the documentation, so it seems this isn't possible, but I may be missing something.
if this is correct (it is not supported), is there a way that I can add raw sql to the query?

[generik0]

There are many"Raw" methods, can you put it in one of them?