pgsql: Done: < o Allow UPDATE/DELETE WHERE CURRENT OF cursor < <

Log Message:
-----------
Done:

<     o Allow UPDATE/DELETE WHERE CURRENT OF cursor
<
<       This requires using the row ctid to map cursor rows back to the
<       original heap row. This become more complicated if WITH HOLD cursors
<       are to be supported because WITH HOLD cursors have a copy of the row
<       and no FOR UPDATE lock.
<       http://archives.postgresql.org/pgsql-hackers/2007-01/msg01014.php
<
>     o -Allow UPDATE/DELETE WHERE CURRENT OF cursor

Modified Files:
--------------
    pgsql/doc:
        TODO (r1.2201 -> r1.2202)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.2201&r2=1.2202)
    pgsql/doc/src/FAQ:
        TODO.html (r1.702 -> r1.703)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.702&r2=1.703)