Обсуждение: pgsql: Require SELECT privilege on a table to do dblink_get_pkey().

Log Message:
-----------
Require SELECT privilege on a table to do dblink_get_pkey().  This is
not all that exciting when the system catalogs are readable by all,
but some people try to lock them down, and would not like this sort of
end run ...

Modified Files:
--------------
    pgsql/contrib/dblink:
        dblink.c (r1.64 -> r1.65)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/dblink/dblink.c?r1=1.64&r2=1.65)