Show enum values in psql's \dt+. David Fetter.

diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c
index c0de7a6d84dc46f7781e0be12a1da499ed3a7d5a..89a3f219615f4ff5c5800a813fa0db58916fa3c3 100644 (file)
--- a/src/bin/psql/describe.c
+++ b/src/bin/psql/describe.c
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2000-2008, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.168 2008/05/02 10:16:16 heikki Exp $
+ * $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.169 2008/05/05 00:11:31 adunstan Exp $
  */
 #include "postgres_fe.h"
 #include "describe.h"
@@ -307,11 +307,22 @@ describeTypes(const char *pattern, bool verbose)
                          "    WHEN t.typlen < 0\n"
                          "      THEN CAST('var' AS pg_catalog.text)\n"
                          "    ELSE CAST(t.typlen AS pg_catalog.text)\n"
-                         "  END AS \"%s\",\n",
+                         "  END AS \"%s\",\n"
+                         "  pg_catalog.array_to_string(\n"
+                         "      ARRAY(\n"
+                         "          SELECT e.enumlabel\n"
+                         "          FROM pg_catalog.pg_enum e\n"
+                         "          WHERE e.enumtypid = t.oid\n"
+                         "          ORDER BY e.oid\n"
+                         "      ),\n"
+                         "      E'\\n'\n"
+                         "  ) AS \"%s\",\n",
                          gettext_noop("Internal name"),
-                         gettext_noop("Size"));
+                         gettext_noop("Size"),
+                         gettext_noop("Elements"));
+                         
    appendPQExpBuffer(&buf,
-               "  pg_catalog.obj_description(t.oid, 'pg_type') as \"%s\"\n",
+                     "  pg_catalog.obj_description(t.oid, 'pg_type') as \"%s\"\n",
                      gettext_noop("Description"));
 
    appendPQExpBuffer(&buf, "FROM pg_catalog.pg_type t\n"