Method register

nodedb/src/event/cdc/registry.rs:98–100

Register a new change stream.

(&self, def: ChangeStreamDef)

    /// Register a new change stream.
    pub fn register(&self, def: ChangeStreamDef) {
        self.write().insert(def);
    }

    /// Unregister a change stream by name. Returns true if it existed.
    pub fn unregister(&self, tenant_id: u64, name: &str) -> bool {