MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => SELECT b.brand_id, b.brand_name, b.brand_logo, COUNT(*) AS goods_num, IF(b.brand_logo > '', '1', '0') AS tag FROM `pukang_live`.`dsc_brand`AS b LEFT JOIN `pukang_live`.`dsc_goods` AS g ON g.brand_id = b.brand_id AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 LEFT JOIN `pukang_live`.`dsc_goods_cat` AS gc ON g.goods_id = gc.goods_id WHERE (g.cat_id IN 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1317 ) ) MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => SELECT b.brand_id, b.brand_name, b.brand_logo, COUNT(*) AS goods_num, IF(b.brand_logo > '', '1', '0') AS tag FROM `pukang_live`.`dsc_brand`AS b LEFT JOIN `pukang_live`.`dsc_goods` AS g ON g.brand_id = b.brand_id AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 LEFT JOIN `pukang_live`.`dsc_goods_cat` AS gc ON g.goods_id = gc.goods_id WHERE (g.cat_id IN ('2451','2452','2559','3189','3473','3476','2466','2467','3210','2471','2472','2474','2481','2508','2537','2538','2558','2569','2619','3280','3791','3794','2497','2498','2514','2543','2544','2545','2573','2582','2654','2674','2717','2740','2792','3279','3282','3475','2499','2500','2840','3215','3278','2808','2824','2831','3212','3340','3446','3470','2828','2829','2864','2866','3206','3274','3339','3447','3471','2867','2868','3194','3195','3276','3197','3198','3199','3200','3609','3231','3232','3246','3247','3248','3249','3250','3277','3283','3334','3335','3437','3438','3526','3532','3536','3537','3538','3539','3546','3548','3549','3625','3627','3727','3731','3521','3522','3540','3544','3545','3619','3732','3541','3542','3543','3622','3623','3624','3626','3628','3641','3642','3728','3729') OR gc.cat_id IN ('2451','2452','2559','3189','3473','3476','2466','2467','3210','2471','2472','2474','2481','2508','2537','2538','2558','2569','2619','3280','3791','3794','2497','2498','2514','2543','2544','2545','2573','2582','2654','2674','2717','2740','2792','3279','3282','3475','2499','2500','2840','3215','3278','2808','2824','2831','3212','3340','3446','3470','2828','2829','2864','2866','3206','3274','3339','3447','3471','2867','2868','3194','3195','3276','3197','3198','3199','3200','3609','3231','3232','3246','3247','3248','3249','3250','3277','3283','3334','3335','3437','3438','3526','3532','3536','3537','3538','3539','3546','3548','3549','3625','3627','3727','3731','3521','3522','3540','3544','3545','3619','3732','3541','3542','3543','3622','3623','3624','3626','3628','3641','3642','3728','3729') ) AND b.is_show = 1 GROUP BY b.brand_id HAVING goods_num > 0 ORDER BY b.sort_order, b.brand_id ASC LIMIT 0,20 ) [2] => Array ( [error] => Query execution was interrupted ) [3] => Array ( [errno] => 1317 ) [4] => Array ( [message] => MySQL Query Error ) [5] => Array ( [sql] => UPDATE `pukang_live`.`dsc_sessions` SET expiry = '1735106952', ip = '18.119.135.67', userid = '0', adminid = '0', user_name='0', user_rank='0', discount='1', email='0', data = 'a:3:{s:7:\"from_ad\";i:0;s:7:\"referer\";s:6:\"本站\";s:10:\"login_fail\";i:0;}' WHERE sesskey = '5846dbc0fd96470eca40282f1376281a' LIMIT 1 ) [6] => Array ( [error] => MySQL server has gone away ) [7] => Array ( [errno] => 2006 ) )