Yarik / vitex

  <?php
  
  use yii\db\Migration;
  
  class m161107_174947_add_project_preview_column extends Migration
  {
      public function up()
      {
          $this->addColumn('project_lang', 'description_preview', $this->text());
      }
  
      public function down()
      {
          $this->dropColumn('project_lang', 'description_preview');
      }
      
  }