microservices/sql/update/hisotry_sql/2023-06-28-001.sql

15 lines
522 B
SQL

-- 设置所有首页推荐的文章排序值为最大值
SET @i := 0;
SET @maxSort = (SELECT MAX(`sort`)
FROM `ruoyi-gitlink`.`cms_doc`);
UPDATE `ruoyi-gitlink`.cms_doc
SET sort = (@i := @i + 1) * 1 + (@maxSort)
WHERE `is_homepage` = '1';
-- 设置所有首页推荐的项目排序值为最大值
SET @i := 0;
SET @maxSort = (SELECT MAX(`sort`)
FROM `ruoyi-gitlink`.`zone_project`);
UPDATE `ruoyi-gitlink`.zone_project
SET sort = (@i := @i + 1) * 1 + (@maxSort)
WHERE `is_homepage` = '1';