def METHOD_NAME(self, doc):
    # creates a change object for the last 10 synclogs
    # of the given user, for the synclog pillow to process.
    # this means we wont have to iterate through all synclogs
    # when reindexing.
    synclogs = SyncLogSQL.objects.filter(user_id=doc['_id']).order_by('date')[:10]
    changes = [Change(
        id=res.doc['_id'],
        sequence_id=None,
        document=res.doc
    ) for res in synclogs]
    return changes