async def test_raw_sql_select(self):
    t1 = (await Tournament.create(id=1, name='1'))
    ret = (await Tournament.filter(pk=t1.pk).annotate(idp=RawSQL('id + 1')).filter(idp=2).values('idp'))
    self.assertEqual(ret, [{'idp': 2}])
async def test_raw_sql_select(self):
    t1 = (await Tournament.create(id=1, name='1'))
    ret = (await Tournament.filter(pk=t1.pk).annotate(idp=RawSQL('id + 1')).filter(idp=2).values('idp'))
    self.assertEqual(ret, [{'idp': 2}])