The following bug has been logged online: Bug reference: 2759 Logged by: Leon Miller-Out Email address: [EMAIL PROTECTED] PostgreSQL version: 8.1.5 Operating system: CentOS 4.4 x64 Description: \df doesn't show functions with no args Details:
\df doesn't show functions with no arguments. This is a documented problem, and appears to have been fixed in April 2005, so I'm not sure why it's showing up here. See: http://groups.google.com/group/pgsql.committers/browse_frm/thread/d28052b7da 9424b0/e6413772fc41324d%23e6413772fc41324d Running pgsql -E, then \dv outputs: SELECT n.nspname as "Schema", p.proname as "Name", CASE WHEN p.proretset THEN 'setof ' ELSE '' END || pg_catalog.format_type(p.prorettype, NULL) as "Result data type", pg_catalog.oidvectortypes(p.proargtypes) as "Argument data types" FROM pg_catalog.pg_proc p LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace WHERE p.prorettype <> 'pg_catalog.cstring'::pg_catalog.regtype AND p.proargtypes[0] <> 'pg_catalog.cstring'::pg_catalog.regtype AND NOT p.proisagg AND pg_catalog.pg_function_is_visible(p.oid) ORDER BY 1, 2, 3, 4; The line AND p.proargtypes[0] <> 'pg_catalog.cstring'::pg_catalog.regtype Needs to be either AND (p.proargtypes[0] <> 'pg_catalog.cstring'::pg_catalog.regtype OR p.proargtypes[0] IS NULL) or gone completely. See thread at http://archives.postgresql.org/pgsql-hackers/2005-03/msg01046.php ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq
