Re: new format for describe (repost #2)

> Perhaps the visualisation could be improved even more if the data where
> output in table form?

Urg.  That really will make it ugly!  It's also _harder_ to read in table
form, not easier.  I mean, what's easier to read at a glance:

"$1" FOREIGN KEY (referrer) REFERENCES users_users(userid) ON DELETE SET
NULL

or

>  Foreign Keys
>  Name | Referencing Col | Referenced Tbl | Referenced Col | Delete Action
> ------+-----------------+----------------+----------------+---------------
...
>  $1   | referrer        | users_users    | userid         | SET NULL

Chris