diff options
Diffstat (limited to 'lib/sqlalchemy/orm/attributes.py')
| -rw-r--r-- | lib/sqlalchemy/orm/attributes.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/sqlalchemy/orm/attributes.py b/lib/sqlalchemy/orm/attributes.py index 7239d41f2..e01c13587 100644 --- a/lib/sqlalchemy/orm/attributes.py +++ b/lib/sqlalchemy/orm/attributes.py @@ -788,9 +788,13 @@ class ScalarObjectAttributeImpl(ScalarAttributeImpl): """ if self.dispatch._active_history: old = self.get( - state, dict_, passive=PASSIVE_ONLY_PERSISTENT | NO_AUTOFLUSH) + state, dict_, + passive=PASSIVE_ONLY_PERSISTENT | + NO_AUTOFLUSH | LOAD_AGAINST_COMMITTED) else: - old = self.get(state, dict_, passive=PASSIVE_NO_FETCH ^ INIT_OK) + old = self.get( + state, dict_, passive=PASSIVE_NO_FETCH ^ INIT_OK | + LOAD_AGAINST_COMMITTED) if check_old is not None and \ old is not PASSIVE_NO_RESULT and \ |