How to get not all columns in ActiveRecord relationships in Yii2?

Question

Yii

There is a code:

$model = SomeModel::find()->with('relation1')->all();

How to display only some columns from a table that is in relation1? Communication hasMany

Answer 1

... = SomeModel::find()->with([
    'relation1' => function (ActiveQuery $activeQuery) {
        $activeQuery->where( ... ); # Любые ваши фантазии
    }
 ])->all();