<?php namespace yiiunit\data\ar\sphinx; use yii\sphinx\ActiveRelation; use yiiunit\data\ar\ActiveRecord as ActiveRecordDb; class ArticleDb extends ActiveRecordDb { public static function tableName() { return 'yii2_test_article'; } public function getIndex() { $config = [ 'modelClass' => ArticleIndex::className(), 'primaryModel' => $this, 'link' => ['id' => 'id'], 'multiple' => false, ]; return new ActiveRelation($config); } }