pgsql: Update: > * Prevent PQfnumber() from lowercasing unquoted the

Log Message:
-----------
Update:

* Prevent PQfnumber() from lowercasing unquoted the column name

PQfnumber() should never have been doing lowercasing, but historically
it has so we need a way to prevent it

Modified Files:
--------------
pgsql/doc:
TODO (r1.1690 -> r1.1691)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.1690&r2=1.1691)
pgsql/doc/src/FAQ:
TODO.html (r1.197 -> r1.198)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.197&r2=1.198)