Просмотр файла upgrade/migrations/20161215200647_change_fields_in_lotinfo.php

<?php

use Phinx\Migration\AbstractMigration;

class ChangeFieldsInLotinfo extends AbstractMigration
{
    /**
     * Migrate Up.
     */
    public function up()
    {
        $exists = $this->hasTable('lotinfo');
        if ($exists) {
            $users = $this->table('lotinfo');
            $users
                ->changeColumn('winners', 'string', ['null' => true])
                ->save();
        }
    }

    /**
     * Migrate Down.
     */
    public function down()
    {

    }
}