Hi all,
I would like to implement a function in plpgsql (or sql if it is possible)
that can say me if I had some notification of some listened table. I mean
something like this:
create procedure do_i_have_notifications(text) returns boolean as '
...
' language (plpg)sql;
(or:
create procedure received_notifications() returns setof text as '
...
' langugae (plpg)sql;
)
Is there a way to do this?
Thanks,
Attila Kenéz