kill port - Update sql- add fields

The applied field

the ALTER TABLE `distribution_task`
the ADD` update_time` the COLUMN datetime (0) the COMMENT the NOT NULL 'task update time';

TABLE `distribution_task` the ALTER
(10) the COMMENT the NOT NULL 'where the status history of ADD COLUMN` classify` int (member to be Lan (1), to be sent (2), embrace the successful member (3), fails embrace member (4) , send a successful member (5), failed to send member (6)) ';

TABLE `distribution_task` the ALTER
the ADD delivery_reason` the COLUMN` VARCHAR (255) the COMMENT NULL 'task send reasons member';

TABLE `distribution_task` the ALTER
the ADD package_reason` the COLUMN` VARCHAR (255) the COMMENT NULL 'football member reasons task';

_________________________________________________________________________________
alter table `distribution_task` ADD COLUMN `update_time` datetime not null default current_timestamp
_________________________________________________________________________________

 

Query Port kill ----- port

netstat -ano | findstr query a particular port

taskkill / f / t / im killing a port or port name

 

 

UPDATE distribution_task SET delivery_reason = NULL, package_reason =NULL, update_time = '2019-11-20 00:00:00' , classify = 1 WHERE STATUS = 1;

UPDATE distribution_task SET delivery_reason = NULL, package_reason =NULL, update_time = '2019-11-20 00:00:00', classify = 2 WHERE STATUS =2;

UPDATE distribution_task SET delivery_reason = NULL, package_reason =NULL , update_time = '2019-11-20 00:00:00', classify = 3 WHERE STATUS =3 AND business_type = 0;

UPDATE distribution_task SET delivery_reason = NULL ,`package_reason`= NULL ,update_time = '2019-11-20 00:00:00', classify = 5 WHERE STATUS =3 AND (business_type = 1 OR business_type = 2)