Ticket #990 (closed defect: wontfix)
RelatedJoin nXn table should have an option for uniqueness
|Reported by:||anonymous||Owned by:||anonymous|
n-to-n relationship intermediate tables created automatically by RelatedJoin?, have no database-level protection against multiple rows that link the end tables. There should be an option (whose default IMHO should be True) that cretes a compound UNIQUE INDEX with the two IDs.
Another 'bug', in my opinion, is that the intermediate table is created without any indexes. If the unique compount index suggested above is not created, at least one of the table rows should have an index, or add an option to do so.