/** * @return \yii\db\ActiveQuery */ public function getUsers() { return $this->hasMany(User::className(), ['pi_id' => 'pi_id']); }
/** * @return \yii\db\ActiveQuery */ public function getUser() { return $this->hasOne(User::className(), ['id' => 'id']); }
/** * @return \yii\db\ActiveQuery */ public function getUserId1() { return $this->hasOne(User::className(), ['id' => 'user_id_1']); }