mysql> GRANT ALL PRIVILEGES ON *.* TO 'exporter'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION; 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 '123456' WITH GRANT OPTION' at line 1
时间: 2023-07-09 12:34:57 浏览: 39
非常抱歉,我再次犯了一个错误。在MySQL 8.0中,GRANT命令的语法稍有不同。正确的语法如下:
```sql
CREATE USER 'exporter'@'%' IDENTIFIED BY '123456';
GRANT ALL PRIVILEGES ON *.* TO 'exporter'@'%' WITH GRANT OPTION;
```
请注意,首先必须创建用户并设置其密码,然后才能授予该用户所有权限。此外,在MySQL 8.0中,GRANT命令不允许在'IDENTIFIED BY'子句中指定WITH GRANT OPTION,因为必须使用ALTER USER语句进行此操作。
因此,您可以使用以下命令为'exporter'用户授予所有权限:
```sql
CREATE USER 'exporter'@'%' IDENTIFIED BY '123456';
GRANT ALL PRIVILEGES ON *.* TO 'exporter'@'%';
ALTER USER 'exporter'@'%' WITH GRANT OPTION;
```
请注意,最后一条命令使用ALTER USER语句向'exporter'用户授予GRANT权限,以便该用户可以授予其他用户相同的权限。
希望这次回答更加准确。
相关问题
mysql> GRANT ALL PRIVILEGES ON *.* TO exporter@'%' IDENTIFIED BY '123456'; 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 '123456'' at line 1
非常抱歉,我之前的回答中仍然有错误。正确的语法如下所示:
```sql
CREATE USER 'exporter'@'%' IDENTIFIED BY '123456';
GRANT ALL PRIVILEGES ON *.* TO 'exporter'@'%';
```
这将为'exporter'用户创建一个新用户并授予其所有权限。
请注意,在MySQL中,用户和主机名需要使用单引号括起来,密码不需要。如果您要授予用户的密码,请使用以下命令:
```sql
CREATE USER 'exporter'@'%' IDENTIFIED BY '123456';
GRANT ALL PRIVILEGES ON *.* TO 'exporter'@'%' IDENTIFIED BY '123456';
```
此外,如果您将'exporter'用户的主机名更改为特定的IP地址,请使用以下命令:
```sql
CREATE USER 'exporter'@'192.168.1.100' IDENTIFIED BY '123456';
GRANT ALL PRIVILEGES ON *.* TO 'exporter'@'192.168.1.100' IDENTIFIED BY '123456';
```
希望这次回答对您有所帮助。
mysql> GRANT ALL PRIVILEGES ON *.* TO exporter@'%' identified by '123456' WITH GRANT OPTION; 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 '123456' WITH GRANT OPTION' at line 1
非常抱歉,我的回答还是有误。在MySQL 8.0中,GRANT命令的语法发生了一些变化。正确的语法如下:
```sql
GRANT ALL PRIVILEGES ON *.* TO 'exporter'@'%' WITH GRANT OPTION;
ALTER USER 'exporter'@'%' IDENTIFIED BY '123456';
```
其中,“exporter”和“123456”是您要创建的新用户的用户名和密码。第一条命令将授予新用户所有数据库的所有权限,并允许该用户授予其他用户相同的权限。第二条命令将为新用户设置密码。
请注意,为了使新用户能够从远程计算机连接到MySQL服务器并授予权限,请将“%”替换为新用户将连接到MySQL服务器的IP地址或主机名。例如,如果新用户将从IP地址为192.168.1.100的计算机连接到MySQL服务器,则第一条命令如下所示:
```sql
GRANT ALL PRIVILEGES ON *.* TO 'exporter'@'192.168.1.100' WITH GRANT OPTION;
```
然后,通过运行以下命令刷新MySQL的权限:
```sql
FLUSH PRIVILEGES;
```
希望这次回答更加准确。