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fe5d862b |
1 | package DBIx::Class::CDBICompat::LazyLoading; |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | sub _select_columns { |
7 | return shift->columns('Essential'); |
8 | } |
9 | |
10 | sub get_column { |
11 | my ($self, $col) = @_; |
12 | if ((ref $self) && (!exists $self->{'_column_data'}{$col}) |
8d5134b0 |
13 | && $self->{'_in_storage'}) { |
fe5d862b |
14 | $self->_flesh(grep { exists $self->_column_groups->{$_}{$col} |
15 | && $_ ne 'All' } |
16 | keys %{ $self->_column_groups || {} }); |
17 | } |
18 | $self->NEXT::get_column(@_[1..$#_]); |
19 | } |
20 | |
21 | sub _flesh { |
22 | my ($self, @groups) = @_; |
b8e1e21f |
23 | @groups = ('All') unless @groups; |
fe5d862b |
24 | my %want; |
25 | $want{$_} = 1 for map { keys %{$self->_column_groups->{$_}} } @groups; |
26 | if (my @want = grep { !exists $self->{'_column_data'}{$_} } keys %want) { |
223b8fe3 |
27 | my $cursor = $self->storage->select($self->_table_name, \@want, |
8b445e33 |
28 | \$self->_ident_cond, { bind => [ $self->_ident_values ] }); |
29 | #my $sth = $self->storage->select($self->_table_name, \@want, |
30 | # $self->ident_condition); |
31 | # Not sure why the first one works and this doesn't :( |
223b8fe3 |
32 | my @val = $cursor->next; |
8b445e33 |
33 | #warn "Flesh: ".join(', ', @want, '=>', @val); |
fe5d862b |
34 | foreach my $w (@want) { |
35 | $self->{'_column_data'}{$w} = shift @val; |
36 | } |
37 | } |
38 | } |
39 | |
40 | 1; |