Eric S. Johansson wrote: > Andy Leszczynski wrote: > >> >> I need to now option I open the Berkley DB (both db and env) to have >> configuration for multiple writers and multiple readers. Via multiple >> processes and multiple threads. No trx needed. > > > the simple answer is you can't. bdbm is probably single writer multiple > reader. I believe if you use of the the most recent sleepy cat > database, you have support for multiple readers and writers in any context. [...]
I have learned later that you can, just use Concurrent DB poruct (db.DB_INIT_CDB): ...envflags=db.DB_CREATE|db.DB_INIT_MPOOL|db.DB_THREAD|db.DB_INIT_CDB ...env.open(file,envflags) A. -- http://mail.python.org/mailman/listinfo/python-list
