George Weaver wrote: > But if I try to find the same for lo_read I get: > > development=# \df+ lo_read alvherre=# \df loread Listado de funciones Schema | Nombre | Tipo de dato de salida | Tipos de datos de argumentos ------------+--------+------------------------+------------------------------ pg_catalog | loread | bytea | integer, integer (1 fila) HTH, -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general