X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FManual%2FCookbook.pod;h=7e9a810969b89da1a423b76f20f3b802767b51a0;hb=81791ac391d1bcdb0de614f5317ab9966d806488;hp=f83d7ee027ea35e8fa2143ab8d2a77dba323a037;hpb=14574c41f268be47c9b54270b9e10421d9ea656e;p=dbsrgits%2FDBIx-Class-Historic.git

diff --git a/lib/DBIx/Class/Manual/Cookbook.pod b/lib/DBIx/Class/Manual/Cookbook.pod
index f83d7ee..7e9a810 100644
--- a/lib/DBIx/Class/Manual/Cookbook.pod
+++ b/lib/DBIx/Class/Manual/Cookbook.pod
@@ -313,9 +313,8 @@ L<DBIx::Class> has now prefetched all matching data from the C<artist> table,
 so no additional SQL statements are executed. You now have a much more
 efficient query.
 
-Note that as of L<DBIx::Class> 0.04, C<prefetch> cannot be used with
-C<has_many> relationships. You will get an error along the lines of "No
-accessor for prefetched ..." if you try.
+Note that as of L<DBIx::Class> 0.05999_01, C<prefetch> I<can> be used with
+C<has_many> relationships.
 
 Also note that C<prefetch> should only be used when you know you will
 definitely use data from a related table. Pre-fetching related tables when you
@@ -410,24 +409,22 @@ example of the recommended way to use it:
 
   my $genus = $schema->resultset('Genus')->find(12);
 
+  my $coderef2 = sub {
+    $genus->extinct(1);
+    $genus->update;
+  };
+
   my $coderef1 = sub {
-    my ($schema, $genus, $code) = @_;
     $genus->add_to_species({ name => 'troglodyte' });
     $genus->wings(2);
     $genus->update;
-    $schema->txn_do($code, $genus); # Can have a nested transaction
+    $schema->txn_do($coderef2); # Can have a nested transaction
     return $genus->species;
   };
 
-  my $coderef2 = sub {
-    my ($genus) = @_;
-    $genus->extinct(1);
-    $genus->update;
-  };
-
   my $rs;
   eval {
-    $rs = $schema->txn_do($coderef1, $schema, $genus, $coderef2);
+    $rs = $schema->txn_do($coderef1);
   };
 
   if ($@) {                             # Transaction failed
@@ -719,11 +716,11 @@ redispatches your call to store_column to the superclass(es).
 
 You might have a class C<Artist> which has many C<CD>s.  Further, you
 want to create a C<CD> object every time you insert an C<Artist> object.
-You can accomplish this by overriding C<insert>:
+You can accomplish this by overriding C<insert> on your objects:
 
   sub insert {
-    my ( $class, $args_ref ) = @_;
-    my $self = $class->next::method($args_ref);
+    my ( $self, @args ) = @_;
+    $self->next::method(@args);
     $self->cds->new({})->fill_from_artist($self)->insert;
     return $self;
   }