if ( ! $args->{_parent_info}{underdefined} and ! $args->{_parent_info}{rev_rel_is_optional} ) {
for my $col ( values %{$args->{_parent_info}{rel_condition} || {}} ) {
next if exists $my_cols->{$col};
- $my_cols->{$col} = { via_collapse => $args->{_parent_info}{collapse_on_idcols} };
+ $my_cols->{$col} = {};
$assumed_from_parent->{columns}{$col}++;
}
}
@{ $collapse_map->{-identifying_columns} },
)];
- my @id_sets;
for my $rel (sort keys %$relinfo) {
$collapse_map->{$rel} = $relinfo->{$rel}{rsrc}->_resolve_collapse ({