[Info-ingres] Can a rule work with a global temporary session table-

[nikosv]

looking at this example :
https://github.com/fosslc/IngresTests/blob/master/be/ttpp/sep/ttpp17.sep#L146

the session table as well as the procedure calling it are defined inside the very same session.What is the point? Isn't the stored procedure supposed to live in the system independently of a session so that when called by whomever to look for the session's table existence at runtime and use it?Otherwise if  the session table has not been declared by the initiating session, the procedure gracefully die?