Struct JoinedManyQuery 

pub struct JoinedManyQuery<T, U, E: EntityTrait, F: EntityTrait> { /* private fields */ }

A query builder wrapping SeaORM’s SelectTwoMany<E, F> for 1:N joins.

Results are auto-converted to (T, Vec<U>) tuples via From<Model>.

Implementations

impl<T, U, E, F> JoinedManyQuery<T, U, E, F>

where E: EntityTrait, F: EntityTrait, T: From<E::Model> + Send + Sync, U: From<F::Model> + Send + Sync, E::Model: FromQueryResult + Send + Sync, F::Model: FromQueryResult + Send + Sync,

pub fn filter(self, f: impl IntoCondition) -> Self

Apply a WHERE condition.

pub fn order_by_asc<C: ColumnTrait>(self, col: C) -> Self

ORDER BY col ASC.

pub fn order_by_desc<C: ColumnTrait>(self, col: C) -> Self

ORDER BY col DESC.

pub fn limit(self, n: u64) -> Self

LIMIT n rows.

pub fn offset(self, n: u64) -> Self

OFFSET n rows.

pub async fn all( self, db: &impl ConnectionTrait, ) -> Result<Vec<(T, Vec<U>)>, Error>

Fetch all matching rows, converting both models to domain types.

pub fn into_select(self) -> SelectTwoMany<E, F>

Unwrap the inner SelectTwoMany<E, F> for advanced SeaORM usage.