【发布时间】:2020-06-16 21:56:10
【问题描述】:
查询:
UPDATE `master_customer`
SET `customer_group_id` = 19
WHERE `customer_code` IN( SELECT *
FROM `master_customer` a,
`master_customer_group` b
WHERE a.`customer_group_id` = b.`id`
AND b.`id` = 8);
结果:
查询:
UPDATE `master_customer` SET `customer_group_id` = 19 WHERE `customer_code` IN( SELECT a.`customer_code` FROM `master_customer` ...错误代码:1093 您不能在 FROM 子句中指定目标表 'master_customer' 进行更新
【问题讨论】:
-
你可以在这里看到dofactory.com/sql/subquery