On 05 July 2001, Christian Robottom Reis said: > Is sync() _that_ heavy a load? I rather doubt it. Jim took the time to explain it all to me face-to-face a few weeks ago (occasional visits to PythonLabs are *very* useful ways to learn about Python, ZODB, Zope, etc!). I thought it was a clever, interesting, and non-obvious scheme which deserves to be explained publicly. Greg