Add, per Alvaro:

>
> * Implement the SQL standard mechanism whereby REVOKE ROLE revokes only
>   the privilege granted by the invoking role, and not those granted
>   by other roles

doc/TODO

@@ -2,7 +2,7 @@ z
 PostgreSQL TODO List
 ====================
 Current maintainer:	Bruce Momjian (bruce@momjian.us)
-Last updated:		Thu May 17 18:42:49 EDT 2007
+Last updated:		Thu May 17 18:44:01 EDT 2007
 
 The most recent version of this document can be viewed at
 http://www.postgresql.org/docs/faqs.TODO.html.
@@ -79,6 +79,10 @@ Administration
 
   http://archives.postgresql.org/pgsql-hackers/2006-11/msg00911.php
 
+* Implement the SQL standard mechanism whereby REVOKE ROLE revokes only
+  the privilege granted by the invoking role, and not those granted
+  by other roles
+
 
 * Improve replication solutions
 

doc/src/FAQ/TODO.html

@@ -10,7 +10,7 @@
 PostgreSQL TODO List
 </p><hr/>
 Current maintainer:     Bruce Momjian (<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/>
-Last updated:           Thu May 17 18:42:49 EDT 2007
+Last updated:           Thu May 17 18:44:01 EDT 2007
 
 <p>The most recent version of this document can be viewed at<br/>
 <a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
@@ -79,6 +79,9 @@ first.  There is also a developer's wiki at<br/>
   </li><li>Allow custom variable classes that can restrict who can set the values
 <p>  <a href="http://archives.postgresql.org/pgsql-hackers/2006-11/msg00911.php">http://archives.postgresql.org/pgsql-hackers/2006-11/msg00911.php</a>
 </p>
+  </li><li>Implement the SQL standard mechanism whereby REVOKE ROLE revokes only
+  the privilege granted by the invoking role, and not those granted
+  by other roles
   </li><li>Improve replication solutions
   <ul>
     <li>Load balancing