Hi!
Let's have:
---------------------
users_table = Table("users", metadata,
Column("id", Integer, primary_key=True),
Column("user_name", String(16))
)
addresses_table = Table("addresses", metadata,
Column("id", Integer, primary_key=True),
Column("addr", String(100))
)
_ua = Table("_ua", metadata,
Column("id_user", Integer, ForeignKey("users.id")),
Column("id_addr", Integer, ForeignKey("addresses.id"))
)
mapper(Address, addresses_table)
mapper(User, users_table, properties = {
"addresses" : relation(Address, cascade="all, delete-orphan",
secondary=_ua,
backref=backref("user")),
}
)
---------------------
How can I select user's addresses when I know only his id? And I don't
want to select the user first.
Thanks.
David
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