initial merge of Schwern's CDBICompat work, with many thanks

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Relationship / Base.pm

diff --git a/lib/DBIx/Class/Relationship/Base.pm b/lib/DBIx/Class/Relationship/Base.pm
index c865642..09dfbbf 100644 (file)
--- a/lib/DBIx/Class/Relationship/Base.pm
+++ b/lib/DBIx/Class/Relationship/Base.pm
@@ -102,6 +102,13 @@ related object, but you also want the relationship accessor to double as
 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
@@ -281,7 +288,8 @@ L<DBIx::Class::Row/insert> on it.
 
 sub find_or_new_related {
   my $self = shift;
-  return $self->find_related(@_) || $self->new_related(@_);
+  my $obj = $self->find_related(@_);
+  return defined $obj ? $obj : $self->new_related(@_);
 }
 
 =head2 find_or_create_related