"CCSQLMethods" are Z SQL Methods with explicit cache control. They allow to flush the complete cache or invalidate individual entries. Complete cache flushing works also across ZEO clients. Version 0.3 fixes a bug with cache flushing across ZEO clients. More information and download: <http://www.dieter.handshake.de/pyprojects/zope/CCSQLMethods.html> -- Dieter