package # hide from PAUSE DBIx::Class::CDBICompat::Copy; use strict; use warnings; use Carp; =head1 NAME DBIx::Class::CDBICompat::Copy - Emulates Class::DBI->copy($new_id) =head1 SYNOPSIS See DBIx::Class::CDBICompat for usage directions. =head1 DESCRIPTION Emulates C<<Class::DBI->copy($new_id)>>. =cut # CDBI's copy will take an id in addition to a hash ref. sub copy { my($self, $arg) = @_; return $self->next::method($arg) if ref $arg; my @primary_columns = $self->primary_columns; croak("Need hash-ref to edit copied column values") if @primary_columns > 1; return $self->next::method({ $primary_columns[0] => $arg }); } 1;