Hi, Is it safe to assume all objects of a given class can be dropped/created, provided all objects of a list of other classes have already been dropped/created? I'm looking at http://developer.postgresql.org/pgdocs/postgres/catalogs.html For each class, a list of "References" are defined, i.e. other classes the given class depend on. For instance, is it correct to assume constraints always can be dropped, i.e. no other class (nor other constraints) can depend on them? -- Best regards, Joel Jacobson Glue Finance -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general