On 14.08.2007 20:37 Bill Moseley wrote:
> On Tue, Aug 14, 2007 at 08:28:40PM +0200, Michael Lackhoff wrote:
>> > Have you also looked at Roes::DB's do_transaction() ?
>>
>> I know that this is another possible variant but because there is so
>> much code I didn't want to squeeze it into a single call. It would do
>> after some reorganization but I don't think there is much difference
>> between begin_work/commit and do_transaction, at least the docs don't
>> mention it, so I didn't try.
>
> The difference is you can do what you had in your example -- die and
> have an automatic rollback.
>
>>From the docs:
>
> There's also a method ("do_transaction") that will execute
> arbitrary code within a single transaction, automatically handling
> rollback on failure and commit on success.
>
I didn't read it in your sense. I read failure as _database_ failure not
as die. But if it uses eval, your interpretation could be right, so
perhaps I should have a closer look...
Thanks,
- Michael
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