--- /dev/null
+06:33 <@mst> $self->register_source($_ => $self->_journal_schema->source($_)) for $self->_journal_schema->sources;
+
+
+$resultset->delete and other bulk ops
+ - in DBIC space? need repeatable reads to be safe
+ - otherwise can we get it in the same expr?
+
+$history->restore;
+$changeset->rollback; # all up to this point?
+$changeset->reverse; # only this one
+