A nicely coded rollback function should do the rollback only when a
transaction has started.
If rollback is not implemented in the dbsource, it will just not
rollback...
I think that when an PDOerror occurs, it's the dbsource's role to
rollback the transaction to avoid blocking of every following insert/
update failing.
It's not the Model role because it's a db source error...
Imagine that :
class Controller.. {
function action() {
try {
do something......
throw new PDOException();
} catch (Exception $e) {
don't care what's the error I want to save something into the
db
$this->model->save(....);
}
}
The $this->model->save(....); won't work....
I think it's the db source to rollback, because I shouldn't have to do
the rollback in this previous case.
On 12 déc, 15:29, José Lorenzo <[email protected]> wrote:
> Not all databases support transactions, and not all requests begin with
> one. So it would make sense for you to do it in your models, I don't see
> cake handling that automatically.
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