diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sqlalchemy/orm/query.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/sqlalchemy/orm/query.py b/lib/sqlalchemy/orm/query.py index 054ac04e7..eb0d49147 100644 --- a/lib/sqlalchemy/orm/query.py +++ b/lib/sqlalchemy/orm/query.py @@ -52,6 +52,15 @@ class Query(object): self._primary_adapter=None self._only_load_props = None self._refresh_instance = None + + def _no_criterion(self): + q = self._clone() + q._from_obj = [self.table] + q._alias_ids = {} + q._joinpoint = self.mapper + q._statement = q._aliases = q._criterion = None + q._order_by = q._group_by = q._distinct = False + return q def _clone(self): q = Query.__new__(Query) @@ -757,8 +766,8 @@ class Query(object): ident = util.to_list(ident) q = self - if ident is not None: + q = q._no_criterion() params = {} (_get_clause, _get_params) = self.select_mapper._get_clause q = q.filter(_get_clause) |