Edwin UY <edwin.uy@xxxxxxxxx> writes: > Just playing around here trying and 'confused' what the GRANT USAGE ON > SCHEMA is supposed to be for? > I thought it was supposed to all 'full' access of one schema to the other No. Schema USAGE is more or less like directory read permissions in a file system: it lets you get to the contained objects. You also need appropriate permissions on the contained objects in order to do anything with them. regards, tom lane