updated CHANGES, removed debug code left by accident, added a bit of POD regarding...

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage.pm

diff --git a/lib/DBIx/Class/Storage.pm b/lib/DBIx/Class/Storage.pm
index e57a48b..604ad5b 100644 (file)
--- a/lib/DBIx/Class/Storage.pm
+++ b/lib/DBIx/Class/Storage.pm
@@ -299,9 +299,21 @@ sub svp_rollback { die "Virtual method!" }
 
 =for comment
 
-=head2 txn_scope_guard
+=head2 txn_scope_guard (EXPERIMENTAL)
 
-Return an object that does stuff.
+An alternative way of using transactions to C<txn_do>:
+
+ my $txn = $storage->txn_scope_guard;
+
+ $row->col1("val1");
+ $row->update;
+
+ $txn->commit;
+
+If a exception occurs, the transaction will be rolled back. This is still very
+experiemental, and we are not 100% sure it is working right when nested. The
+onus is on you as the user to make sure you dont forget to call
+$C<$txn->commit>.
 
 =cut
 
@@ -438,15 +450,6 @@ only.
 
 sub select_single { die "Virtual method!" }
 
-=head2 reload_row ($row)
-
-given a L<DBIx::Class::Row> object, loads and returns the matching version from
-storage.  Does not effect the existing row object.
-
-=cut
-
-sub reload_row { die "Virtual method!" }
-
 =head2 columns_info_for
 
 Returns metadata for the given source's columns.  This