channel.selectAttributes(entity.attributesToFetch(), gidFetchSpec, false, entity);
try {
databaseSnapshotClone = channel.fetchRow().mutableClone();
}
finally {
channel.cancelFetch();
}
// gidFetchSpec.setRefreshesRefetchedObjects(true);
// NSArray databaseEOs = editingContext.objectsWithFetchSpecification(gidFetchSpec);
if (databaseSnapshotClone == null) {
mismatches.addObject(gid + " was deleted in the database, but the snapshot still exists: " + memorySnapshotClone);