def xpath_odd_pseudo(self, xpath):
        xpath.add_post_condition('position() mod 2 = 0')
        return xpath
Returns a list of information about all DB sequences for all models in all apps.
dataset/ETHPy150Open gawel/pyquery/pyquery/cssselectpatch.py/JQueryTranslator.xpath_odd_pseudo--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/db/backends/__init__.py/BaseDatabaseIntrospection.sequence_list