diff options
Diffstat (limited to 'lib/sqlalchemy/orm/strategies.py')
| -rw-r--r-- | lib/sqlalchemy/orm/strategies.py | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/lib/sqlalchemy/orm/strategies.py b/lib/sqlalchemy/orm/strategies.py index d4297f84c..c4c0fb180 100644 --- a/lib/sqlalchemy/orm/strategies.py +++ b/lib/sqlalchemy/orm/strategies.py @@ -43,7 +43,6 @@ from .interfaces import LoaderStrategy from .interfaces import StrategizedProperty from .session import _state_session from .state import InstanceState -from .strategy_options import Load from .util import _none_set from .util import AliasedClass from .. import event @@ -1260,24 +1259,8 @@ class ImmediateLoader(PostLoader): populators, ): def load_immediate(state, dict_, row): - if auto_recurse: - new_opt = Load(loadopt.path.entity) - new_opt.context = (loadopt._recurse(),) - state.load_options += (new_opt,) - state.get_impl(self.key).get(state, dict_, flags) - if loadopt and loadopt.local_opts.get("auto_recurse", False): - if not self.parent_property._is_self_referential: - raise sa_exc.InvalidRequestError( - f"auto_recurse option on relationship " - f"{self.parent_property} not valid for " - "non-self-referential relationship" - ) - auto_recurse = True - else: - auto_recurse = False - if self._check_recursive_postload(context, path): # this will not emit SQL and will only emit for a many-to-one # "use get" load. the "_RELATED" part means it may return @@ -3020,21 +3003,6 @@ class SelectInLoader(PostLoader, util.MemoizedSlots): ), ) - if loadopt and loadopt.local_opts.get("auto_recurse", False): - if not self.parent_property._is_self_referential: - # how could we do more recursion? auto_recurse is put on - # the last option in a chain, then _recurse() will walk - # backwards up the path to see where the pattern repeats - # and splice it based on that - raise sa_exc.InvalidRequestError( - f"auto_recurse option on relationship " - f"{self.parent_property} not valid for " - "non-self-referential relationship" - ) - new_opt = Load(effective_entity) - new_opt.context = (loadopt._recurse(),) - new_options += (new_opt,) - q = q.options(*new_options)._update_compile_options( {"_current_path": effective_path} ) |