Chris Travers <chris.travers@xxxxxxxxx> writes: > I want an email to go out to the ordering manager when the quantity I > have of an item drops below the re-order point. I also want this > email NOT to go out if the transaction rolls back. (Wait, the order > of 50000 widgets I just processed rolled back because it isn't to a > valid customer! We normally only sell 50000 per year anyway. No need > for the email.) Just use PGQ and be done with it. You have transactional and asynchronous behavior. Typically, a trigger would produce events in the queue, and a separate daemon will consume the queue and send emails. Regards, -- Dimitri Fontaine http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
