Method cursor_by_other

src/executor/cursor.rs:453–472

Convert into a cursor using column of second entity

(self, order_columns: C)

    /// Convert into a cursor using column of second entity
    pub fn cursor_by_other<C>(self, order_columns: C) -> Cursor<SelectTwoModel<M, N>>
    where
        C: IdentityOf<F>,
    {
        let primary_keys: Vec<(DynIden, Identity)> = <E::PrimaryKey as Iterable>::iter()
            .map(|pk| {
                (
                    SeaRc::new(E::default()),
                    Identity::Unary(SeaRc::new(pk.into_column())),
                )
            })
            .collect();
        let mut cursor = Cursor::new(
            self.query,
            SeaRc::new(F::default()),
            order_columns.identity_of(),
        );
        cursor.set_secondary_order_by(primary_keys);
        cursor
    }
}

impl<E, F, G, M, N, O> SelectThree<E, F, G>