CREATE TABLE IF NOT EXISTS Account (
`userId` INT NOT NULL AUTO_INCREMENT,
`first_name` VARCHAR(45) NOT NULL,
`last_name` VARCHAR(45) NOT NULL,
`email` VARCHAR(45) NULL,
`ICQ` INT NULL,
`home_address` VARCHAR(45) NULL,
`work_address` VARCHAR(45) NULL,
`skype` VARCHAR(45) NULL,
`additional_info` VARCHAR(450) NULL,
PRIMARY KEY (`userId`))
UNIQUE INDEX `userID_UNIQUE` (`userId` ASC)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='Account';
如何将此行:UNIQUE INDEX
userID_UNIQUE (
userId ASC)
从mySQL语法转换为H2语法?
答案 0 :(得分:0)
来自网站h2database.com:
ALTER TABLE Account ADD CONSTRAINT userID_UNIQUE UNIQUE(userId);