标签：sele 跨库 from sel inner 批量 _id sql 更新
跨库 批量更新
UPDATE a.table_1up
INNER JOIN (
SELECT
user_id,
user_org_company_id,
FROM
b.table_2
) AS tmp ON up.user_id = tmp.user_id
SET up.company_id = tmp.user_org_company_id,
标签：sele 跨库 from sel inner 批量 _id sql 更新
原文地址：https://www.cnblogs.com/php-linux/p/11445753.html
