--- /dev/null
+package # hide from PAUSE
+ DBICTest::Schema::TwoKeyTreeLike;
+
+use base qw/DBIx::Class::Core/;
+
+__PACKAGE__->table('twokeytreelike');
+__PACKAGE__->add_columns(
+ 'id1' => { data_type => 'integer' },
+ 'id2' => { data_type => 'integer' },
+ 'parent1' => { data_type => 'integer' },
+ 'parent2' => { data_type => 'integer' },
+ 'name' => { data_type => 'varchar',
+ size => 100,
+ },
+);
+__PACKAGE__->set_primary_key(qw/id1 id2/);
+__PACKAGE__->add_unique_constraint('tktlnameunique' => ['name']);
+__PACKAGE__->belongs_to('parent', 'DBICTest::Schema::TwoKeyTreeLike',
+ { 'foreign.id1' => 'self.parent1', 'foreign.id2' => 'self.parent2'});
+
+1;