X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FPK%2FAuto.pm;h=523ec27035f3f31ac2011003e6fb15fdeba3014f;hb=8b9473f535c78bab500ff7e1258bd9fcab3e4ff6;hp=b9507a890193023a7535e5ddc15977aea55ed014;hpb=b8e1e21f0fcd55e6e3ce987e57601b279a75b666;p=dbsrgits%2FDBIx-Class-Historic.git

diff --git a/lib/DBIx/Class/PK/Auto.pm b/lib/DBIx/Class/PK/Auto.pm
index b9507a8..523ec27 100644
--- a/lib/DBIx/Class/PK/Auto.pm
+++ b/lib/DBIx/Class/PK/Auto.pm
@@ -1,25 +1,52 @@
 package DBIx::Class::PK::Auto;
 
+#use base qw/DBIx::Class::PK/;
+use base qw/DBIx::Class/;
 use strict;
 use warnings;
 
-sub insert {
-  my ($self, @rest) = @_;
-  my $ret = $self->NEXT::ACTUAL::insert(@rest);
-  my ($pri, $too_many) =
-    (grep { $self->_primaries->{$_}{'auto_increment'} }
-       keys %{ $self->_primaries })
-    || (keys %{ $self->_primaries });
-  die "More than one possible key found for auto-inc on ".ref $self
-    if $too_many;
-  unless (exists $self->{_column_data}{$pri}) {
-    die "Can't auto-inc for $pri on ".ref $self.": no _last_insert_id method"
-      unless $self->can('_last_insert_id');
-    my $id = $self->_last_insert_id;
-    die "Can't get last insert id" unless $id;
-    $self->store_column($pri => $id);
-  }
-  return $ret;
-}
-
 1;
+
+=head1 NAME
+
+DBIx::Class::PK::Auto - Automatic primary key class
+
+=head1 SYNOPSIS
+
+use base 'DBIx::Class::Core';
+__PACKAGE__->set_primary_key('id');
+
+=head1 DESCRIPTION
+
+This class overrides the insert method to get automatically incremented primary
+keys.
+
+PK::Auto is now part of Core.
+
+See L<DBIx::Class::Manual::Component> for details of component interactions.
+
+=head1 LOGIC
+
+C<PK::Auto> does this by letting the database assign the primary key field and
+fetching the assigned value afterwards.
+
+=head1 METHODS
+
+=head2 insert
+
+The code that was handled here is now in Row for efficiency.
+
+=head2 sequence
+
+The code that was handled here is now in ResultSource, and is being proxied to
+Row as well.
+
+=head1 AUTHORS
+
+Matt S. Trout <mst@shadowcatsystems.co.uk>
+
+=head1 LICENSE
+
+You may distribute this code under the same terms as Perl itself.
+
+=cut