Aggregate7Project1<A, B, C, D, E, F, G, H> extension

Extension methods for specifying aggregate functions over rows in a group.

on

• Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>)>

Methods

avg<I extends num>(Expr<I?> aggregateBuilder(Expr<A> a, Expr<B> b, Expr<C> c, Expr<D> d, Expr<E> e, Expr<F> f, Expr<G> g)) → Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>, Expr<double?>)>

Available on Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>)>, provided by the Aggregate7Project1 extension

Add a AVG aggregate function to this Aggregation.

count() → Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>, Expr<int>)>

Available on Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>)>, provided by the Aggregate7Project1 extension

Add a COUNT(*) aggregate function to this Aggregation.

max<I extends Comparable>(Expr<I?> aggregateBuilder(Expr<A> a, Expr<B> b, Expr<C> c, Expr<D> d, Expr<E> e, Expr<F> f, Expr<G> g)) → Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>, Expr<I?>)>

Available on Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>)>, provided by the Aggregate7Project1 extension

Add a MAX aggregate function to this Aggregation.

min<I extends Comparable>(Expr<I?> aggregateBuilder(Expr<A> a, Expr<B> b, Expr<C> c, Expr<D> d, Expr<E> e, Expr<F> f, Expr<G> g)) → Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>, Expr<I?>)>

Available on Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>)>, provided by the Aggregate7Project1 extension

Add a MIN aggregate function to this Aggregation.

sum<I extends num>(Expr<I?> aggregateBuilder(Expr<A> a, Expr<B> b, Expr<C> c, Expr<D> d, Expr<E> e, Expr<F> f, Expr<G> g)) → Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>, Expr<I>)>

Available on Aggregation<(Expr<A>, Expr<B>, Expr<C>, Expr<D>, Expr<E>, Expr<F>, Expr<G>), (Expr<H>)>, provided by the Aggregate7Project1 extension

Add a SUM aggregate function to this Aggregation.