package DBIx::Class::DeploymentHandler::HandlesDeploy;
-use Moose::Role;
+use Moo::Role;
# ABSTRACT: Interface for deploy methods
requires 'prepare_downgrade';
requires 'downgrade_single_step';
+requires 'txn_do';
+
1;
# vim: ts=2 sw=2 expandtab
that version of the schema and C<$upgrade_sql> is the SQL that was run to
upgrade the database.
+=method txn_do
+
+ $dh->txn_do(sub { ... })
+
+Wrap the passed coderef in a transaction (if transactions are enabled.)
+
=head1 KNOWN IMPLEMENTATIONS
=over