CastSql.php

<?php

namespace Drupal\views\Plugin\views\query;


/**
 * Cast handling in SQL.
 */
class CastSql implements CastSqlInterface {
    
    /**
     * {@inheritdoc}
     */
    public function getFieldAsInt(string $field) : string {
        return "CAST({$field} AS INTEGER)";
    }

}