MySql 在没有明显错误的情况下创建用户期间出现语法错误

Question

我正在尝试使用以下指南使用 Ubuntu 安装 Moodle：Ubuntu 的分步安装指南

我目前在第 6 步，我必须创建一个具有正确权限的 mySQL 用户，这就是我遇到困难的地方。

第一个命令 - create user 'user1'@'localhost' IDENTIFIED BY 'password1'; 工作良好

但是第二个命令 -

GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,CREATE TEMPORARY TABLES,DROP,INDEX,ALTER ON moodle.* TO user1@localhost
IDENTIFIED BY 'password1';

返回错误消息 - ERROR 1064 (42000): 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 'IDENTIFIED BY 'password1'' at line 1 ERROR 1064 (42000): 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 'IDENTIFIED BY 'password1'' at line 1

安装手册提到这可能是个问题，所以建议我使用 - SELECT password('password1'); 为了得到一个 hash 的值来克服这个问题。

但是，它没有给我一个 hash 值，而是出现了相同的错误 - ERROR 1064 (42000): 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 '('password1')' at line 1 ERROR 1064 (42000): 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 '('password1')' at line 1

我是这一切的初学者，所以我很感激任何回复，提前致谢！

Answer 1

您需要在命令中的名称和主机周围加上撇号，例如：

GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,CREATE TEMPORARY TABLES,DROP,INDEX,ALTER ON moodle.* TO 'user1'@'localhost'
IDENTIFIED BY 'password1';

编辑

根据评论，稍微更改命令修复了语法错误：

GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,CREATE TEMPORARY TABLES,DROP,INDEX,ALTER ON moodle.* TO 'user1'@'localhost';

Answer 2

首先创建由“你的密码”标识的用户“moodleuser”@“localhost”；

然后授予 select,insert,update,delete,create,create temporary tables,drop,index,alter on moodle.* to 'moodleuser'@'localhost';