I have read that informix has ANSI right and left outer join and informix has informix-extension outer join. "informix-extension outer join" begins with implicit left outer join.

But I am wondering if there is informix-extension outer join which begins right outer join.

Does anybody know about this?

I am new to the informix SQL.

There is no Informix extension to the ANSI right outer join,
but you can just switch the tables