On Mon, Jul 18, 2011 at 4:38 PM, Jon Smark <jon.sm...@yahoo.com> wrote: > Hi, > > Is it possible to set an alarm within a PL/pgSQL function? By "alarm" > I mean a function which is invoked some defined time in the future, > even after the original function has terminated and returned a value > to the client. > > I want an invocation of function FOO to set a "state" column of a given > table row to "temporary". After a predefined period (say, one hour), > function BAR should then automatically be invoked; this latter function > would among other things change the "state" column to "permanent".
I don't think this is really possible with postgres PLs generally. Typically what you have to do is have a function that is called on an interval that checks for alarms and runs them. merlin -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
