> 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