Azure SQL Server和Yii Active Record

Question

I have an SQL Database in Windows Azure and Yii app on local machine. I use PHP 5.4.9 and php_pdo_sqlsrv_54_nts.dll driver.

Main.php:

'db'=>array(
        'connectionString' => 'sqlsrv:Server=tcp:MYSERVER.database.windows.net,1433;Database=MYDB;',
        'username' => 'admin',
        'password' => 'pass',
        'charset' => 'utf8',
    ),

When I trying to connect to SQL Server Yii throws this exception:

CDbCommand failed to execute the SQL statement: SQLSTATE[42S02]: [Microsoft][SQL Server Native Client 11.0][SQL Server]Invalid object name 'sys.extended_properties'.. The SQL statement executed was: SELECT t1.*, columnproperty(object_id(t1.table_schema+'.'+t1.table_name), t1.column_name, 'IsIdentity') AS IsIdentity, CONVERT(VARCHAR, t2.value) AS Comment FROM [INFORMATION_SCHEMA].[COLUMNS] AS t1 LEFT OUTER JOIN sys.extended_properties AS t2 ON t1.ORDINAL_POSITION = t2.minor_id AND object_name(t2.major_id) = t1.TABLE_NAME AND t2.class=1 AND t2.class_desc='OBJECT_OR_COLUMN' AND t2.name='MS_Description' WHERE t1.TABLE_NAME='users' AND t1.TABLE_SCHEMA='dbo'

It displays in Gii or on page with simple <?php echo User::model()->findAllByPk(1)->email;?> string.

What am I doing wrong?

UPD: User.php

class User extends CActiveRecord {
    public static function model($className = __CLASS__)
    {
        return parent::model($className);
    }

    public function tableName()
    {
        return 'users';
    }

    public function rules()
    {
        return array(
            array('email, password', 'required')
        );
    }

    public function attributeLabels()
    {
        return array(
            'id' => 'ID',
            'email' => 'Email'
        );
    }
}

Table users contains only id, email and password fields.

This code works!

$connection=Yii::app()->db;
$sql = "INSERT INTO users (email, password) VALUES ('[e-mail]', 'example')";
$command=$connection->createCommand($sql);
$some = $command->execute();

How to use SQLSRV with Yii Active Record?

Answer 1

The problem is in https://github.com/yiisoft/yii/blob/master/framework/db/schema/mssql/CMssqlSchema.php#L294.

I should write my own scheme for this app.