[Gnumed-devel] async notification

[Horst Herb]

Asynchronous backend notification should now be functional. gmPG has been 
modified accordingly. Haven't had time to test it yet, would somebody be so 
kind and test thoroughly.

Secondly, as stated previously, we establish now separate connections for 
reading and writing to/from the backend. For write access, a dummy user is 
created by using the user name and prepending a '_' (like 'hherb' for 
read-only connections, and '_hherb' for read+write connections).

Would somebody be so kind and write a small routine that creates this user and 
sets all permissions accordingly in a gnumed database? Best way to do it 
would be a function "add_user" written in plpgl, with permissions for that 
function set only for the user 'gnumed_admin'

I am just too tired today to continue.

Horst