It also creates the database, if it does not exist.
create_queue(name =NULL, db = default_db(), crash_strategy ="fail")
Arguments
name: Name of the queue. If not specified or NULL, a name is generated randomly.
db: Path to the database file.
crash_strategy: What to do with crashed jobs. The default is that they will "fail" (just like a negative acknowledgement). Another possibility is "requeue", in which case they are requeued immediately, potentially even multiple times. Alternatively it can be a number, in which case they are requeued at most the specified number of times.
See Also
liteq for examples
Other liteq queues: delete_queue, ensure_queue, list_queues