Miscellany

(SELECT homes.*, tags.name AS tag_name FROM homes LEFT JOIN tags ON homes.tag_id = tags.tag_id WHERE `homes`.`member_id` = '1' ORDER BY homes.insert_date DESC)) UNION (SELECT spaces.*, tags.name AS tag_name FROM spaces LEFT JOIN tags ON spaces.tag_id = tags.tag_id WHERE `spaces`.`member_id` = '1' ORDER BY spaces.insert_date DESC) LIMIT 3