Yii2: update field with query builder

Question

How can I update field with query builder in Yii2? I can\'t find this in documentation.

Thanks!

UPD

This is the solution:

Answer 1

Also, if you need to use the column itself in the update query, you must use yii\db\Expression.

\Yii::$app->db->createCommand()
    ->update('user', ['visits' => new \yii\db\Expression('visits + 1')], 'age > 30')
    ->execute();