Re: [ZODB-Dev] Simple RelStorage Question

2010-05-18 Thread Alan Runyan
Does RelStorage handle concurrent writes correctly?  This is probably so obvious as to ask if the sky is blue, but I couldn't tell from the documentation if I could setup multiple Zope (Plone in my case) instances all using RelStorage to talk to the same database without incident. relstorage

Re: [ZODB-Dev] Simple RelStorage Question

2010-05-18 Thread Zack Spencer
I'm completely new to Zope, but from what I've been able to find it looks like ConflictErrors are simply a side effect of optimistic concurrency control, not unlike conditional PUTs in HTTP. This is exactly the behavior I would expect. Thanks for the quick response, - Zack Spencer On Tue, May

Re: [ZODB-Dev] Simple RelStorage Question

2010-05-18 Thread Shane Hathaway
On 05/18/2010 01:40 PM, Zack Spencer wrote: I'm completely new to Zope, but from what I've been able to find it looks like ConflictErrors are simply a side effect of optimistic concurrency control, not unlike conditional PUTs in HTTP. This is exactly the behavior I would expect. Exactly.