Jan Wieck said: > Exactly, and because of that we want you to do the easy stuff with the > cache invalidation, so that we have the time to think about the others. Might be easy for you... I shudder when I try to imagine the size of the mountain that that simple task would represent for me ;) John Sidney-Woollett ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html