Rainer Leo <leo@workfile.de> writes:
> I have trouble with our postgresql installation
> on a windows 10 machine. The application which is
> working with postgres spontanously looses connection
> to the db-server (which runs on the same machine).
> The next moment the connection is up again.
> The only interessting entry in the log is
> "verwende veraltete Statistiken anstatt aktueller, weil der
> Statistiksammelprozess nicht antwortet"
> which - I think - means
> "using older statitics, because the statistic collector does
> not answer"
> Does this have anything to do with the connection losses?
Not directly, but both behaviors could be triggered by transient
loss of local TCP connectivity. I have no idea what would
cause that, but hey, it's Windows :-(. Maybe something is trying
to reset your network connections?
regards, tom lane