Log Message:
-----------
Add:
> * Allow libpq to access SQLSTATE so pg_ctl can test for connection failure
>
> This would be used for checking if the server is up.
>
Modified Files:
--------------
pgsql/doc:
TODO (r1.1363 -> r1.1364)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.1363&r2=1.1364)