[ZODB-Dev] State of persistent cache after commit

[Rad Widmer]

It is my understanding that the persistent object cache is invalidated after a commit. Is there a 
way to prevent this from occurring? If so, is there a downside to doing so? Memory usage is not a 
big issue for me right now. In my application, I typically load a large number (> 100,000) of small 
objects, then modify a small number of these. After a commit, I typically see long delays because 
many objects need to be reloaded.

I'm running ZODB 3.3.0c1.

Thanks in advance,

Rad Widmer