<b>MySQL server error report:Array
(
    [0] => Array
        (
            [message] => MySQL Query Error
        )

    [1] => Array
        (
            [sql] => SELECT COUNT(*) FROM `yyhl_pt`.`ecs_goods` AS g LEFT JOIN `yyhl_pt`.`ecs_user_sf` AS b ON b.user_id = g.user_id  WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_sh = 1 AND g.is_delete = 0 AND g.cat_id  IN ('1394')  AND b.gs_type = '网红公社' AND b.vip_rank = '1' AND g.province = '23' AND g.city = '307' 
        )

    [2] => Array
        (
            [error] => MySQL server has gone away
        )

    [3] => Array
        (
            [errno] => 2006
        )

)