return $rs;
}
+
+# Emulate that CDBI throws out all changed columns and reloads them on
+# request in case the database modifies the new value (say, via a trigger)
+sub update {
+ my $self = shift;
+
+ my @dirty_columns = keys %{$self->{_dirty_columns}};
+
+ my $ret = $self->next::method(@_);
+ $self->_clear_column_data(@dirty_columns);
+
+ return $ret;
+}
+
+
+# And again for create
+sub create {
+ my $class = shift;
+ my($data) = @_;
+
+ my @columns = keys %$data;
+
+ my $obj = $class->next::method(@_);
+ return $obj unless defined $obj;
+
+ my %primary_cols = map { $_ => 1 } $class->primary_columns;
+ my @data_cols = grep !$primary_cols{$_}, @columns;
+ $obj->_clear_column_data(@data_cols);
+
+ return $obj;
+}
+
+
+sub _clear_column_data {
+ my $self = shift;
+
+ delete $self->{_column_data}{$_} for @_;
+ delete $self->{_inflated_column}{$_} for @_;
+}
+
+
sub get_column {
my ($self, $col) = @_;
if ((ref $self) && (!exists $self->{'_column_data'}{$col})
for my $col ($self->primary_columns) {
$changes->{$col} = undef unless exists $changes->{$col};
}
-
+
return $self->next::method($changes);
}
# $self->ident_condition);
# Not sure why the first one works and this doesn't :(
my @val = $cursor->next;
-#warn "Flesh: ".join(', ', @want, '=>', @val);
+
+ return unless @val; # object must have been deleted from the database
+
foreach my $w (@want) {
$self->{'_column_data'}{$w} = shift @val;
}