database migration in Yii

Question

In order to doing migration in Yii I used this lines

 c         


        

Answer 1

$this->createTable('{{users}}',
    array(
        'id' => 'pk',
        'username' => 'varchar(80) NOT NULL',
        'password' => 'varchar(80) NOT NULL',
        'email' => 'varchar(128) NOT NULL',
        'activkey' => 'varchar(128) NOT NULL DEFAULT \'\'',
        'createtime' => 'integer(10) NOT NULL DEFAULT \'0\'',
        'lastvisit' => 'integer(10) NOT NULL DEFAULT \'0\'',
        'superuser' => 'integer(1) NOT NULL DEFAULT \'0\'',
        'status' => 'integer(1) NOT NULL DEFAULT \'0\'',
    ),
);

$this->createIndex('username', '{{user}}', 'username', true);
$this->createIndex('email', '{{user}}', 'email', true);
$this->createIndex('superuser', '{{user}}', 'superuser', false);
$this->createIndex('status', '{{user}}', 'status', false);

See http://www.yiiframework.com/doc/api/1.1/CDbMigration#createIndex-detail for more details.