【发布时间】:2020-11-11 17:42:39
【问题描述】:
当我尝试使用以下语句创建数据库时
c.prepareStatement("CREATE TABLE IF NOT EXISTS `verify` (" +
"`id` INT NOT NULL AUTO_INCREMENT UNIQUE," +
"`uuid` VARCHAR(255) NOT NULL UNIQUE," +
"`ts` INT NOT NULL UNIQUE," +
"PRIMARY KEY (`id`)" +
");").execute();
我得到这个错误:
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was too long; max key length is 767 bytes
【问题讨论】: