Re: [ZODB-Dev] database conflict fail

2012-03-21 Thread Claudiu Saftoiu
> > You shoudn't need to be building your own locking system on top of > ZODB, this suggests that either ZODB is the wrong tool for your > problem, or that you're using it wrong ;) > > ZODB has MVCC which means you get a consistent view of the database > from the time the transaction was begun (see

Re: [ZODB-Dev] database conflict fail

2012-03-21 Thread Laurence Rowe
On 21 March 2012 22:54, Claudiu Saftoiu wrote: > Hello ZODB List, > > (This is also a stackoverflow question - you might prefer the formatting > there: http://stackoverflow.com/questions/9810116/zodb-database-conflict-fail ) > > I have a server, and a client. > > A client sends a request. The requ

[ZODB-Dev] database conflict fail

2012-03-21 Thread Claudiu Saftoiu
Hello ZODB List, (This is also a stackoverflow question - you might prefer the formatting there: http://stackoverflow.com/questions/9810116/zodb-database-conflict-fail ) I have a server, and a client. A client sends a request. The request has a certain key associated with it, e.g. `a-1`, `a-2`,