[Deprecated] DMZ 1.5.3 (DataMapper OverZealous Edition)

[eluser]OverZealous[/eluser]
What do you mean by "are the primary keys also joined"? DataMapper doesn't actually rely on any in-database relationship information, merely a properly configured and labeled database.

Please provide an example of your tables (names are enough, usually), and how you want them joined.

Also, please take a look at the original DataMapper examples, specifically the Getting Start and Database Schema sections.