use strict;
use warnings;
+our %_pod_inherit_config =
+ (
+ class_map => { 'DBIx::Class::Relationship::CascadeActions' => 'DBIx::Class::Relationship' }
+ );
+
sub delete {
my ($self, @rest) = @_;
return $self->next::method(@rest) unless ref $self;
# be handling this anyway. Assuming we have joins we probably actually
# *could* do them, but I'd rather not.
- my $ret = $self->next::method(@rest);
-
my $source = $self->result_source;
my %rels = map { $_ => $source->relationship_info($_) } $source->relationships;
my @cascade = grep { $rels{$_}{attrs}{cascade_delete} } keys %rels;
- foreach my $rel (@cascade) {
- $self->search_related($rel)->delete;
+
+ if (@cascade) {
+ my $guard = $source->schema->txn_scope_guard;
+
+ my $ret = $self->next::method(@rest);
+
+ foreach my $rel (@cascade) {
+ $self->search_related($rel)->delete_all;
+ }
+
+ $guard->commit;
+ return $ret;
}
- return $ret;
+
+ $self->next::method(@rest);
}
sub update {
return $self->next::method(@rest) unless ref $self;
# Because update cascades on a class *really* don't make sense!
- my $ret = $self->next::method(@rest);
-
my $source = $self->result_source;
my %rels = map { $_ => $source->relationship_info($_) } $source->relationships;
my @cascade = grep { $rels{$_}{attrs}{cascade_update} } keys %rels;
- foreach my $rel (@cascade) {
- $_->update for $self->$rel;
+
+ if (@cascade) {
+ my $guard = $source->schema->txn_scope_guard;
+
+ my $ret = $self->next::method(@rest);
+
+ foreach my $rel (@cascade) {
+ next if (
+ $rels{$rel}{attrs}{accessor}
+ &&
+ $rels{$rel}{attrs}{accessor} eq 'single'
+ &&
+ !exists($self->{_relationship_data}{$rel})
+ );
+ $_->update for grep defined, $self->$rel;
+ }
+
+ $guard->commit;
+ return $ret;
}
- return $ret;
+
+ $self->next::method(@rest);
}
1;