[OpenSIPS-Users] Question about rls_presentity table

[Robert Dyck]

Currently using opensips-3.4.3. I am experimenting with using resource lists 
for presence. I have a question about table rls_presentity. When a UA 
subscribes to a presentity using an entry in a resource list an entry is 
created in the DB table rls_presentity. When the presentity sends publish its 
state is added to the entry in rls_presentity.

What I find peculiar, there seems to be no way for opensips to delete the 
entry. If both the watcher/subscriber and the presentity are offline the entry 
in the table remains. Only the state is removed.

Is this intended behaviout?