Current File : /var/www/pediatribu/wp-content/plugins/independent-analytics/IAWP/Migrations/Migration_15.php

<?php

namespace IAWP\Migrations;

use IAWP\Query;
/** @internal */
class Migration_15 extends \IAWP\Migrations\Migration
{
    /**
     * @var string
     */
    protected $database_version = '15';
    /**
     * @return void
     */
    protected function migrate() : void
    {
        $this->make_subdivision_nullable();
    }
    private function make_subdivision_nullable() : void
    {
        global $wpdb;
        $cities_table = Query::get_table_name(Query::CITIES);
        $wpdb->query("ALTER TABLE {$cities_table} MODIFY subdivision VARCHAR(64);");
    }
}