SELECT categories id AS categories id categories parent AS categories

1
SELECT categories.id AS `categories.id`, categories.parent AS `categories.parent`, categories.module AS `categories.module`, categories.title AS `categories.title`, categories.description AS `categories.description`, users.id AS `users.id`, users.login AS `users.login`, users.email AS `users.email`, users.password AS `users.password`, users.[group] AS `users.group`, users.date AS `users.date`, users.about AS `users.about`, users.icq AS `users.icq`, users.status AS `users.status`, users.avatar AS `users.avatar`, users.active AS `users.active`, groups.id AS `groups.id`, groups.title AS `groups.title`, groups.description AS `groups.description`, * FROM content LEFT JOIN `categories` ON (content.category = categories.id) LEFT JOIN `users` ON (content.author = users.id) LEFT JOIN `groups` ON (content.[group] = groups.id) WHERE content.[group] IN ('-1') ORDER BY sort DESC LIMIT 0,20