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

Query builder is for select queries only (sum, max, count too). You should use other methods - AR or raw queries (https://github.com/yiisoft/yii2/blob/master/docs/guide/db-dao.md#basic-sql-queries)