Pavlos Christoforou writes:
On Thu, 23 Mar 2000, Andrew M. Kuchling wrote: instances in place? Lets suppose there is such a function. What should it happen when you do find such an 'unreachable' object. Modify it
You can't find unreachable objects doing a reachability scan starting from the root, so this doesn't matter. Transactions are a tricky problem; if you're trying to modify every instance of C, but someone else is always modifying a C instance, you'll probably never be able to commit. You might have to modify instances in smaller batches and commit after each batch, then. -- A.M. Kuchling http://starship.python.net/crew/amk/ "Aww, c'mon! Where's your sense of fun?" "I'm the standard model, Zachary. 'Fun' was optional." -- Zot and Peabody, in ZOT! #1