PubSub Limitations? #683
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I am wondering the limitations of the pub/sub. Is there a limit to the number of subs? Lets say I am making a chat application and there are 1mill chat rooms/channels can I have a pub sub for each chat room? |
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Replies: 2 comments
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Only limited by your available RAM, CPU, and network capacity. A "topic" is just a string name and set of websockets subscribed to it. If there are no subscribers left the topic will remove itself so it won't take up any resources |
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Pub/sub in v20 is very lightweight and simple. You can have as many rooms as you want |
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Only limited by your available RAM, CPU, and network capacity. A "topic" is just a string name and set of websockets subscribed to it. If there are no subscribers left the topic will remove itself so it won't take up any resources