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
a column accessor). For C<multi> accessors, an add_to_* method is also
created, which calls C<create_related> for the relationship.
+=item is_foreign_key_constraint
+
+If you are using L<SQL::Translator> to create SQL for you and you find that it
+is creating constraints where it shouldn't, or not creating them where it
+should, set this attribute to a true or false value to override the detection
+of when to create constraints.
+
=back
=head2 register_relationship
my $new_obj = $obj->new_related('relname', \%col_data);
Create a new item of the related foreign class. If called on a
-L<DBIx::Class::Manual::Glossary/"Row"> object, it will magically
+L<Row|DBIx::Class::Manual::Glossary/"Row"> object, it will magically
set any foreign key columns of the new object to the related primary
key columns of the source object for you. The newly created item will
not be saved into your storage until you call L<DBIx::Class::Row/insert>
=over 4
-=item Arguments: (@hashrefs | @objs)
+=item Arguments: (\@hashrefs | \@objs)
=back
my @roles = $schema->resultset('Role')->search({ role =>
{ '-in' -> ['Fred', 'Barney'] } } );
- $actor->set_roles(@roles);
- # Replaces all of $actors previous roles with the two named
+ $actor->set_roles(\@roles);
+ # Replaces all of $actor's previous roles with the two named
+
+Replace all the related objects with the given reference to a list of
+objects. This does a C<delete> B<on the link table resultset> to remove the
+association between the current object and all related objects, then calls
+C<add_to_$rel> repeatedly to link all the new objects.
+
+Note that this means that this method will B<not> delete any objects in the
+table on the right side of the relation, merely that it will delete the link
+between them.
-Replace all the related objects with the given list of objects. This does a
-C<delete> to remove all related objects, then calls C<add_to_$rel>
-repeatedly to link all the new objects.
+Due to a mistake in the original implementation of this method, it will also
+accept a list of objects or hash references. This is B<deprecated> and will be
+removed in a future version.
=head2 remove_from_$rel
the related object itself won't be deleted unless you call ->delete() on
it. This method just removes the link between the two objects.
-
-1;
-
=head1 AUTHORS
Matt S. Trout <mst@shadowcatsystems.co.uk>
=cut
+1;