Question

需要帮助

当我运行此查询时，我得到一个错误的简单更新查询，如果逐个运行，则工作正常。

update wp_posts 
set post_title = CONCAT(post_title,' Keyboard') 
where id = 67096 and NOT post_title like '%keyboard%'

update wp_posts 
set post_title = CONCAT(post_title,' Keyboard') 
where id = 67079 and NOT post_title like '%keyboard%'

update wp_posts 
set post_title = CONCAT(post_title,' Keyboard') 
where id = 67072 and NOT post_title like '%keyboard%'

我得到这个错误的消息

1064 - 您的SQL语法出错;查看与您的MySQL服务器版本对应的手册，以便在'update wp_posts set post_title = CONCAT（post_title，'Keyboard'）附近使用正确的语法，其中id = 67131'在第2行

重要的是，当我逐一运行查询行时，它完美运行！如果我一行一行地运行它们，则查询失败

请帮我理解问题

谢谢Asaf

Answer 1

如果同时运行多个sql queries，则在每次sql查询后添加分号（;），否则会出错。

立即尝试。

update wp_posts set post_title = CONCAT(post_title,' Keyboard') where id = 67096 and NOT post_title like '%keyboard%';
update wp_posts set post_title = CONCAT(post_title,' Keyboard') where id = 67079 and NOT post_title like '%keyboard%';
update wp_posts set post_title = CONCAT(post_title,' Keyboard') where id = 67072 and NOT post_title like '%keyboard%';

希望它会有所帮助。

mysql多查询得到错误＃1064 -

1 个答案: