TreeLifeTime (10-digit signed integer) on IBM i

The lifetime, in seconds, of non-administrative topics.

Non-administrative topics are those created when an application publishes to, or subscribes as, a topic string that does not exist as an administrative node. When this non-administrative node no longer has any active subscriptions, this parameter determines how long the queue manager will wait before removing that node. Only non-administrative topics that are in use by a durable subscription remain after the queue manager is recycled.

Specify a value in the range 0 through 604 000. A value of 0 means that non-administrative topics are not removed by the queue manager. The queue manager's initial default value is 1800.

To determine the value of this attribute, use the IATRLFT selector with the MQINQ call.