On 2013-11-17 09:39:26 +0100, Hannu Krosing wrote: > > Besides, exactly what would you do in such a trigger? > The use case would be telling another system about the rollback. > > Basically sending a "ignore what I told you to do" message
But you can't rely on it - if e.g. the server restarted/crashed, there won't be any messages about it. In that light, I really don't see what you could do with it. Greetings, Andres Freund -- Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
