How are Redis connections managed?

[lewazo]

First, thanks for writing this nice library.

I have a question concerning Redis connections that are established with this library.

So, by defining the broadcast object globally like the following from the docs

broadcast = Broadcast("redis://localhost:6379")

This creates and holds a connection to the backend, here redis.

My question is, how does that scale when there are multiple websockets using the shared redis connection? Does all other sockets need to wait for it to be released? Or does the Broadcast object create a connection pool of some sort?

Thank you.