On 29/06/12 09:01, adasko98 wrote:
Hi
In first sorry for my english :) I have got a problem with notify/listener.
I do a function which returns a trigger. Everything is ok but when i want
send in a second parameter a variable NOTIFY say: "syntax error"
Notify demoApp, 'some text';
n_user :='sda';
Notify demoApp, n_user ;<----here is a problem
Looks like a limitation of the plpgsql parser, perhaps even counts as a
bug. You can work around it with EXECUTE though, something like:
cmd := 'NOTIFY demoApp, ' || quote_literal(n_user);
EXECUTE cmd;
or just
EXECUTE 'NOTIFY demoApp, ' || quote_literal(n_user);
--
Richard Huxton
Archonet Ltd
--
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
