JDBC executeUpdate()执行此MySqlQuery:
CREATE TABLE IF NOT EXISTS TaskLog
(TaskID int NOT NULL AUTO_INCREMENT,
NoOfLock int NOT NULL,
LastAcquired varchar(50) NOT NULL,PRIMARY KEY(TaskID))
它给了我这个:
SQLException: You have an error in your SQL syntax; check the manual that corresponds to your
MySQL server version for the right syntax to use near 'PRIMARY KEY(TaskID))' at line 1
我尝试在PhpMyAdmin中执行它,它有效!所以我不明白为什么它在通过java代码执行时不起作用
答案 0 :(得分:0)
语法可以从一个DBMS到另一个DBMS不同。它可能在MySQl中有效,但下一个应该适用于大多数系统:
尝试:
CREATE TABLE IF NOT EXISTS TaskLog
(TaskID int NOT NULL AUTO_INCREMENT,
NoOfLock int NOT NULL,
LastAcquired varchar(50) NOT NULL,
CONSTRAINT pk_TaskID PRIMARY KEY(TaskID))