> What if we extended the `CommandProducer` command to add a > `create_subscription` field? Then, any time a topic is auto > created and this field is true, the broker would auto create a > subscription. There are some details to work out, but I think this > feature would fulfill the needs of this PIP and would also be broadly > useful for many client applications that dynamically create topics.
Oh, that's a very interesting point. I think it'd be easy to add that as "internal" feature, though I'm a bit puzzled on how to add that to the producer API