Yii2 migration add column

class m150811_220037_add_position_column_to_post_table extends Migration
{
    public function up()
    {
        $this->addColumn('post', 'position', $this->integer());
    }

    public function down()
    {
        $this->dropColumn('post', 'position');
    }
}

Source: yiiframework.com

Similar codes

0 vote149 views2 answers
Yii1 refresh cache schema
PHP Yii
0 vote222 views1 answer
Yii::app()->request->get yii1
PHP Yii
0 vote236 views2 answers
Yii2 set cookie
PHP Yii
0 vote234 views1 answer
Yii2 modules commands are not showing in console
PHP Yii
0 vote220 views1 answer
Modal align center yii2
PHP Yii
0 vote226 views1 answer
Activerecord yii2 select with limit(start,end) not working
PHP Yii
1 vote258 views1 answer
Print url in view yii2
PHP Yii
0 vote253 views1 answer
Download yii 1.1
PHP Yii
0 vote237 views1 answer
Yii 1 clear cache
PHP Yii
0 vote237 views1 answer
Inner pages not found yii
PHP Yii