我正在尝试执行以下代码:
UPDATE
CustomerShowing
SET
CustomerShowing.rate = 5
FROM
CustomerShowing
INNER JOIN
Showing
ON
CustomerShowing.showid = Showing.showid
INNER JOIN
Movie
ON
Showing.movieid = Movie.movieid
WHERE
Movie.name='Batman';
但是我收到以下错误:
第86行的错误1064(42000):您的SQL语法出错; 检查与您的MySQL服务器版本对应的手册 正确的语法在'FROM CustomerShowing INNER JOIN显示ON附近使用 CustomerShowing.ShowingID =显示'第3行
我该如何解决这个问题?我使用的是MySQL
版本5.5.53
。
答案 0 :(得分:2)
MySQL使用与SQL-Server不同的语法。
UPDATE CustomerShowing
INNER JOIN Showing ON CustomerShowing.showid = Showing.showid
INNER JOIN Movie ON Showing.movieid = Movie.movieid
SET CustomerShowing.rate = 5
WHERE Movie.name='Batman';