IIRC there is no real SIGINT on Windows, so it can only come from a postgres program. The windows shutdown could be calling pg_ctl to stop the service, of course.
cheers andrew Joshua D. Drake wrote: > Magnus Hagander wrote: >>>> That log entry is the last (of consequence) entry before >>> the machine says: >>>> 2006-09-28 16:40:36.921 LOG: received fast shutdown request >>> Oh? That's pretty interesting on a Windows machine, because >>> AFAIK there wouldn't be any standard mechanism that might tie >>> into our homegrown signal facility. Anyone have a theory on >>> what might trigger a SIGINT to the postmaster, other than >>> intentional pg_ctl invocation? >> >> pg_ctl will send SIGINT to the postmaster when the service is stopped, >> or when windows is shutting down. > > O.k. that pretty much confirms my suspicion then. The SIGINT likely came > from the user rebooting windows. > >> >> Do you get anything about the postgresql service in the eventlog within >> say a minute of this happening? (before or after) > > Too late to say now :( I will have to follow up with them. > ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq