Edit: solved - in thread. nvm Me again as well 🙂 So I'm trying to implement states in my tap like so: https://github.com/ilkkapeltola/tap-sirene/blob/main/tap_sirene/client.py#L99 But that clearly isn't working. What have I understood wrong? When I run the elt with a state-id, it does produce the state in my database (running postgres), but when I re-run the elt, this bit doesn't get the state and the elt starts all over. I'm doing this wrong, but I'm unsure what the right approach is to fix it.