On 7 Feb 2014, at 3:58 PM, Jerry Krinock <je...@ieee.org> wrote: > Executing an ‘update’ query with another program upon the SQLite file, I > changed a different attribute of the problem object. Upon re-executing the > fetch request in lldb, the problem object was now a fault. I then sent > [myObject foo], which still returned nil, but this apparently caused the data > to be “faulted in”, because a subsequent fetch request in lldb no longer > showed a fault, but now showed all of the old data. That is, foo=nil still, > and the different attribute was still at its old value. > > Do I misunderstand how this stuff is supposed to work?
Am I correct that you routinely use your Core Data store as a straight SQLite database? Not just peeking with a browser or the sqlite3 command line? If I do understand you correctly, that’s a “voids your warranty” situation. The Core Data schema is proprietary, and accessing it directly may have… unanticipated effects, no matter how confident you are in your reverse-engineering. My strategy (off the top of my head): 1. Work out a way not to use SQLite directly. 2. Write a command-line tool that recovers your data, one way or another. 3. Write it to a clean CD store. 4. Serve and enjoy. — F _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com