2 class SQL::Translator::Object::Constraint extends SQL::Translator::Object {
3 use MooseX::Types::Moose qw(ArrayRef Bool HashRef Maybe Str Undef);
4 use SQL::Translator::Types qw(Column Table);
21 isa => HashRef[Column],
23 exists_column => 'exists',
25 get_columns => 'values',
30 get_fields => 'values',
33 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
53 has 'reference_table' => (
58 has 'reference_columns' => (
62 reference_columns => 'elements',
64 default => sub { [] },
72 around add_column(Column $column) { $self->$orig($column->name, $column) }
74 method reference_fields { $self->reference_columns }