def populate_backrefs(self, related_entities):
"""
Populates backrefs for given related entities.
"""
backref_dict = dict((local_values(self.prop, value[0]), [])
for value in related_entities)
for value in related_entities:
backref_dict[local_values(self.prop, value[0])].append(
self.path.session.query(self.path.entities[0].__class__).get(
tuple(value[1:])))
for value in related_entities:
set_committed_value(
value[0], self.prop.back_populates,
backref_dict[local_values(self.prop, value[0])])
def populate(self):
"""
Populate batch fetched entities to parent objects.
"""
for entity in self.path.entities:
set_committed_value(
entity, self.prop.key,
self.parent_dict[local_values(self.prop, entity)])
def populate(self):
"""
Populate batch fetched entities to parent objects.
"""
for entity in self.path.entities:
set_committed_value(
entity,
self.prop.key,
self.parent_dict[local_values(self.prop, entity)]
)
def populate_backrefs(self, related_entities):
"""
Populates backrefs for given related entities.
"""
backref_dict = dict(
(local_values(self.prop, value[0]), [])
for value in related_entities
)
for value in related_entities:
backref_dict[local_values(self.prop, value[0])].append(
self.path.session.query(self.path.entities[0].__class__).get(
tuple(value[1:])
)
)
for value in related_entities:
set_committed_value(
value[0],
self.prop.back_populates,
backref_dict[local_values(self.prop, value[0])]
)
