my $author->delete_related('books', { name => 'Titanic' });
+=head3 Ordering a relationship result set
+
+If you always want a relation to be ordered, you can specify this when you
+create the relationship.
+
+To order C<< $book->pages >> by descending page_number.
+
+ Book->has_many('pages' => 'Page', 'book', { order_by => \'page_number DESC'} );
+
+
+
=head2 Transactions
As of version 0.04001, there is improved transaction support in
To add an C<OR>ed condition, use an arrayref of hashrefs. See the
L<SQL::Abstract> documentation for more details.
-Valid attributes are as follows:
+In addition to standard result set attributes, the following attributes are also valid:
=over 4