Yii2 And Two Databases

Yii 2.0 General Discussions
1

Hi.

How to use two databases in Yii2?

How can use it in model?

I can use it as Yii::$app->db1, but I need create model, which use another database, than main(db)

Thanks.

2

If you are using multiple databases in your application and you want to use a different DB connection for your Active Record class, you may override the getDb() method:




class Customer extends ActiveRecord

{

    // ...


    public static function getDb()

    {

        return \Yii::$app->db2;  // use "db2" application component

    }

}