Did anyone consider moving all of the raster signatures into a sperate schema, like it is done for topology ? It might help upgrades and general cleanness. Robe: is this already the case for all extensions in 9.1 ? --strk; ,------o-. | __/ | Thank you for PostGIS-2.0 Topology ! | / 2.0 | http://www.pledgebank.com/postgistopology `-o------'