Subscribing to a subset of the fields on a chatty topic
Hello Solace Community,
I'm just starting out with Solace and I'm trying to figure out how topics work. Reading documentation I can see how to subscribe to topics and how to use wildcards but I don't see how to subscribe to a subset of a topic. I have a very chatty topic that sends out SDT maps and I'm only interested in a small number of very infrequently changing fields in the map. The software that connects to the topic currently needs to process each message even though 99+% of the time the fields I'm interested haven't changed. Is there a way to only subscribe to a small subset of a topic and only get pushed events when the fields I'm interested in have changed?