[storm] Questions about DeferredStores on twisted-storm branch

[James Henstridge]

On Tue, Apr 27, 2010 at 6:03 AM, Oscar Campos
<oscar.campos at open-phoenix.com> wrote:
> Ty very much for the quick reply.
>
> I see.
>
> Btw, is DeferredStore meant to be threadsafe?

The DeferredStore does all its database access in a thread, so calls
from multiple threads will be serialised.  With that in mind though,
it doesn't mean that using a single store for unrelated concurrent
work is a good idea.  Things will be serialised on the connection, so
if you want parallelism you really need multiple connections (and
hence multiple DeferredStores).

James.