<p>I can't find any proper documentation on how to specify relations
using the declarative syntax of SQLAlchemy.. Is it unsupported? That is, should I use the "traditional" syntax?<br>
I am looking for a way to specify relations at a higher level, avoiding having to mess with foreign keys etc.. I'd like to just declare "addresses = OneToMany(Address)" and let the framework handle the details.. I know that Elixir can do that, but I was wondering if "plain" SQLA could do it too.<br>
Thanks for your help!</p>

Assuming you are referring to
the declarative plugin
, where everything I am about to say is documented with examples:
```
```
class User(Base):
    __tablename__ = 'users'

    id = Column('id', Integer, primary_key=True)
    addresses = relation("Address", backref="user")

class Address(Base):
    __tablename__ = 'addresses'

    id = Column('id', Integer, primary_key=True)
    user_id = Column('user_id', Integer, ForeignKey('users.id'))
```
```