Re: [Zope-dev] Do I really understanding caching?

2000-09-23 Thread Paul Everitt
Andy McKay wrote: What problem are you trying to solve -- response time, memory usage, disk usage? All of the above :) Describe some of the symptoms back on the list and let's talk about it there. For instance, you can trade RAM for performance by adjusting knobs on the catalog. --Paul

Re: [Zope-dev] Do I really understanding caching?

2000-09-23 Thread Jim Fulton
Andy McKay wrote: We have been looking at caching in Zope as a way of tweaking performance. Heres an example of what I think happens: - Supposing I have a 1,000 object catalog. If one person changes an catalog aware object, that instance of the catalog will be pulled out of the ZODB and

Re: [Zope-dev] Membership and Local Roles

2000-09-23 Thread Michael Bernstein
Michael Bernstein wrote: Michael Bernstein wrote: I figured out how to get this to work (finally). In the acl_users LM, add the following two Python methods: Well, I discovered another problem: For some reason, when I create a PortalMembership member, add the two Python methods