Hello, Currently Im trying to make inserts to a postgres table with this schema:
id: int, message: jsonb, source: str the issue is that I cant find a way to specify the jsonb type on the RowCoder, so I tried specifying dict and json on the NamedTuple but it doesnt work. How should I create the RowCoder for accept that type of field? Also I cant see how specify if some field can be nullable, how create a RowCoder that accepts that the source field sometimes can be null? Thanks for the help.
