dump of dictionary

Hi,

Is there a way to get a dictionary back in the (or almost the) same way
the database is created ?

When defining:

create table xxx (
id varchar(10) not null,
blabla varchar(100)
);

create table refxx (
id varchar(10) not null,
other values ...

primary key(id),
foreign key(id) references xxx(id)
);

After a pg_dump you get a file with the definition of triggers that were
a result of the foreign key part in the table definition. When having a
complex database the file becomes almost unreadable.

Is there a way to get the dictionary back in the way as stated above ?

Thanks,

Feite Brekeveld