/** * Database schema required by \yii\log\DbTarget. * * The indexes declared are not required. They are mainly used to improve the performance * of some queries about message levels and categories. Depending on your actual needs, you may * want to create additional indexes (e.g. index on `log_time`). * * @author Alexander Makarov * @link http://www.yiiframework.com/ * @copyright 2008 Yii Software LLC * @license http://www.yiiframework.com/license/ * @since 2.0.1 */ drop table if exists `log`; create table `log` ( `id` bigint(20) NOT NULL AUTO_INCREMENT PRIMARY KEY, `level` integer, `category` varchar(255), `log_time` double, `prefix` text, `message` text, key `idx_log_level` (`level`), key `idx_log_category` (`category`) ) engine InnoDB;