> I want to make a client application that performs a query to show the
> results, but the client application stays open and the database gets
> updated.
>
> I want that the updates of the database reflects on the open client
> application, I think this can be done with triggers but I'm not sure how
> to do this if there are 3 (or more) client applications open at the same
> time, how the trigger can send a refresh to the 3 (or more) of them.
I'm not familiar with the following SQL statements, but I think these
could be useful:
LISTEN and NOTIFY.
Papp Gyozo
s7461pap@hszk.bme.hu, gerzson17@freemail.hu