MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => SELECT cat_id, COUNT(*) AS goods_num FROM `bgyhd_qlhg2023`.`ecs_goods` WHERE user_id = 0 AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0 GROUP BY cat_id ) [2] => Array ( [error] => Out of memory (Needed 1044496 bytes) ) [3] => Array ( [errno] => 5 ) )