Since no one had any suggestions...
I ended up doing some interesting stuff with this. When constructing my
predicate, I turn the offset into a substitution variable. So in the example I
gave, "NOW() - 1 day" would become the variable "$NOW86400". Then any time I
need to evaluate that predic
Hi everyone,
I've figured out a way to do an "date in the last X days" predicate, but I'm
having to do it as a block predicate. This works fine, but I've run up against
another situation: NSBlockPredicates don't support archiving. This is a
problem, since I need to store this predicate in a
