Inherits tables and current CVS

How can I know tables is inherited or no?

# create table parent (
         id      int primary key,
         value   text
);

# create table child (
         cval    text,
         primary key (id)
) INHERITS (parent);

# \d child
      Table "public.child"
  Column |  Type   | Modifiers
--------+---------+-----------
  id     | integer | not null
  value  | text    |
  cval   | text    |
Indexes:
     "child_pkey" PRIMARY KEY btree (id)


\d doesn show any info about inheritance....



--
Teodor Sigaev                                  E-mail: teodor@sigaev.ru