[ SQL ] SELECT `a`.*,b.id AS post_category_id,`b`.`list_order`,`b`.`category_id`,`u`.`user_login`,`u`.`user_nickname`,`u`.`user_email` FROM `cmf_portal_post` `a` INNER JOIN `cmf_user` `u` ON `a`.`user_id`=`u`.`id` INNER JOIN `cmf_portal_category_post` `b` ON `a`.`id`=`b`.`post_id` WHERE `a`.`create_time` >= 0 AND `a`.`delete_time` = 0 AND ( `b`.`category_id` = 17 AND `a`.`post_type` = 1 ) ORDER BY `update_time` DESC LIMIT 20,10 [ RunTime:0.000583s ]