"Louis Lam" <louis.lam@xxxxxxxxxxxx> writes: > Since you know this are well. Do you know if there is some kind of > records filtering use by PostgreSQL when selecting system objects? For > example, I run this query by PostgreSQL user. > select count(*) from information_schema.table_privileges; The information_schema views filter out information about objects that you don't have any privileges for. This is required by SQL spec. It's a bit pointless, since anybody can look at the underlying catalogs, but we make them follow spec anyway. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general