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 vote359 views1 answer
How run all seeder at once in laravel
PHP Laravel
0 vote318 views1 answer
Laravel sendgrid using 2 possible authenticators. Authenticator LOGIN returned Expected response code 250
PHP
4 votes303 views2 answers
Laravel kill current session
PHP
0 vote278 views1 answer
Loop object property laravel
PHP
0 vote347 views1 answer
Wp ajax error handling
PHP Wordpress
0 vote283 views1 answer
Php iife
PHP
0 vote291 views1 answer
The requested url was not found on this server. apache/2.4.46 (win64) openssl/1.1.1h php/8.0.1 server at localhost port 80
PHP
16 votes298 views3 answers
Laravel request validate
PHP
6 votes288 views1 answer
Laravel route param blade
PHP
8 votes402 views5 answers
Laravel route is current route
PHP Laravel