> In a nutshell, then, I'd like my users to be able to alter the data > in the tables, but only the data that they can see in the views, and > only in a way so it remains in their views after modification. > Has anyone got any advice? I've seen Veil suggested for problems like yours. It is a PostgreSQL addon. http://pgfoundry.org/projects/veil/ Regards, Richard Broersma Jr.