MarcoPolo - live_query_unsubscribe()
This function unsubscribes a receiver from a live query.
Unsubscribing from Live Queries
When you issue queries using the standard command() function, what it returns is effectively a snapshot of the records in the state they held when the query was issued. In the event that another client modifies these records, there's no way you'll know unless you reissue the query.
To get around this limitation, OrientDB provides Live Queries. Instead of returning records, these queries return a subscription token. When the records assigned to this token receive an update, OrientDB pushes the changes to the receiver function.
To subscribe to a live query in your Elixir application, use the live_query() function. This function unsubscribes to the live query.
Syntax
live_query_unsubscribe(<conn>, <token>)
<conn>Defines the database connection.<token>Defines the live query token.
Return Values
This function only returns the value :ok.