diff options
Diffstat (limited to 'examples/inheritance/joined.py')
| -rw-r--r-- | examples/inheritance/joined.py | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/examples/inheritance/joined.py b/examples/inheritance/joined.py index aa4c18518..4d3dc08d0 100644 --- a/examples/inheritance/joined.py +++ b/examples/inheritance/joined.py @@ -12,7 +12,7 @@ class Company(Base): id = Column(Integer, primary_key=True) name = Column(String(50)) - employees = relationship("Person", + employees = relationship("Person", backref='company', cascade='all, delete-orphan') @@ -46,7 +46,7 @@ class Engineer(Person): def __repr__(self): return "Engineer %s, status %s, engineer_name %s, "\ "primary_language %s" % \ - (self.name, self.status, + (self.name, self.status, self.engineer_name, self.primary_language) class Manager(Person): @@ -70,19 +70,19 @@ session = Session(engine) c = Company(name='company1', employees=[ Manager( - name='pointy haired boss', + name='pointy haired boss', status='AAB', manager_name='manager1'), - Engineer(name='dilbert', + Engineer(name='dilbert', status='BBA', - engineer_name='engineer1', + engineer_name='engineer1', primary_language='java'), Person(name='joesmith'), - Engineer(name='wally', + Engineer(name='wally', status='CGG', - engineer_name='engineer2', + engineer_name='engineer2', primary_language='python'), - Manager(name='jsmith', + Manager(name='jsmith', status='ABA', manager_name='manager2') ]) @@ -109,7 +109,7 @@ c = session.query(Company).get(1) for e in c.employees: print e -# query using with_polymorphic. +# query using with_polymorphic. eng_manager = with_polymorphic(Person, [Engineer, Manager], aliased=True) print session.query(eng_manager).\ filter( @@ -127,7 +127,7 @@ print session.query(Company).\ eng_manager, Company.employees ).filter( - or_(eng_manager.Engineer.engineer_name=='engineer1', + or_(eng_manager.Engineer.engineer_name=='engineer1', eng_manager.Manager.manager_name=='manager2') ).all() |