mysql - 第 1064 章

Question

我有一条 MySQL 语句，由原则生成，给出了 1064 错误。当分解整个 SQL 时，我发现错误特定于一个名为 group 的表。对我来说，查询看起来不错，也许对 sql 语句更熟练的人会看到这一点？

错误:

#1064 - 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 'group ( id INT AUTO_INCREMENT NOT NULL, name VARCHAR(150) NOT NULL, creationdate' at line 1

声明:

CREATE TABLE group (
id INT AUTO_INCREMENT NOT NULL,
name VARCHAR(150) NOT NULL,
creationdate DATETIME NOT NULL, 
deleted TINYINT(1) NOT NULL, 
PRIMARY KEY(id)) 
ENGINE = InnoDB;

Answer 1

组是 MySQL reserved word ，重命名此表或使用反引号 (`) -

CREATE TABLE `group`(
  id INT AUTO_INCREMENT NOT NULL,
  name VARCHAR(150) NOT NULL,
  creationdate DATETIME NOT NULL,
  deleted TINYINT(1) NOT NULL,
  PRIMARY KEY (id)
)
ENGINE = INNODB;