[Rajeev J Sebastian]
> Is there any way to forcibly remove something from the cache on
> client-side (when using Zeo) ?
If you're talking about the disk-based ZEO cache, no.
> And, conversely, is there anyway to always keep something in the cache,
> between restarts of my PyQt application ? I think its called a
> persistent cache ?
ZEO supports both persistent and non-persistent (your choice) disk-based
cache, but you have no direct control over cache content or replacement
policy. You can of course increase the chance of stuff remaining in a
persistent ZEO cache by increasing the cache's size. To enable a persistent
ZEO client cache, specify the `cache` key in a `` config section,
or the `cache=` argument to a ClientStorage constructor.
___
For more information about ZODB, see the ZODB Wiki:
http://www.zope.org/Wikis/ZODB/
ZODB-Dev mailing list - ZODB-Dev@zope.org
http://mail.zope.org/mailman/listinfo/zodb-dev