new_comments_q db- query SELECT comments user comments time topic name

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$new_comments_q = $db->query("SELECT `comments`.`user`, `comments`.`time`, `topic`.`name`, `topic`.`id`, `topic`.`translit`, `user`.`login` FROM `comments`, `topic`, `user` WHERE `comments`.`topic` = `topic`.`id` AND `user`.`id` = `comments`.`user` ORDER BY `time` DESC");