IPerson.getBranch() should return only one result

Hu-ho.... this oops looks like database fuck-up. This query should never ever return more than one result if the proper db constraints are there.

Therefore, the constraint of "owner, product, name" are unique for Branches is broken. That's VERY bad!

launchpad_prod=> select branch.id, branch.owner, person.name as owner_name, bra\nch.product, product.name as product_name, branch.name from (select owner, prod\uct, name from branch group by owner, product, name having count(*) > 1) as dup\_branch join branch using (owner, product, name) join person on branch.owner = \person.id join product on branch.product = product.id;
  id | owner | owner_name | product | product_name | name
------+-------+------------+---------+-----------------+------
 1128 | 21568 | scotth | 1533 | brightcloud-web | main
 1144 | 21568 | scotth | 1533 | brightcloud-web | main
 1145 | 21568 | scotth | 1533 | brightcloud-web | main
(3 rows)

sorry for the noise backslashes, emacs is not friend with term emulation, I should fix my config one day...