<?php use yii\db\Migration; /** * Class m190726_064708_add_option_column */ class m190726_064708_add_option_column extends Migration { /** * {@inheritdoc} */ public function safeUp() { $this->addColumn('fields_value_new', 'type_file', $this->string(255)->defaultValue(null)); } /** * {@inheritdoc} */ public function safeDown() { $this->dropColumn('fields_value_new', 'type_file'); } }