[英]Three Table UPDATE and JOIN result in Error 1064
I am trying to execute the following code: 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';
however I am receiving the following error: 但是我收到以下错误:
ERROR 1064 (42000) at line 86: You have an error in your SQL syntax;
第86行的错误1064(42000):您的SQL语法有错误; check the manual that corresponds to your MySQL server version for the right syntax to use near 'FROM CustomerShowing INNER JOIN Showing ON CustomerShowing.ShowingID = Showing' at line 3
检查与您的MySQL服务器版本相对应的手册以获取正确的语法,以在第3行的“ FROM CustomerShowing内部联接显示ON CustomerShowing.ShowingID =显示”附近使用
How could I fix this? 我该如何解决? I am using
MySQL
version 5.5.53
. 我正在使用
MySQL
5.5.53
版本。
MySQL uses a different syntax than SQL-Server. 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';
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