extends 'SQL::Translator::Schema::Object';
-our $VERSION = '1.59';
+our $VERSION = '1.59_01';
my %VALID_CONSTRAINT_TYPE = (
PRIMARY_KEY, 1,
The fields are returned as Field objects if they exist or as plain
names if not. (If you just want the names and want to avoid the Field's overload
-magic use L<field_names>).
+magic use L</field_names>).
Returns undef or an empty list if the constraint has no fields set.