manage.py@OMS > makemigrations CommandError: System check identified some issues: ERRORS: index.Message.msg_author: (fields.E301) Field defines a relation with the model 'auth.User', which has
2017-04-17回答次数:1访问次数:856
使用 MySQL 创建一个新的用户,理论上是这样的,先用 root 用户登录,然后CREATE USER ‘newuser’@‘localhost' IDENTIFIED BY '12345';用 docker 搭建的开发环境,数据库主机的名字是 db 不是 localhost,于是 CRE...
2017-04-17回答次数:4访问次数:432
我用 mysql -u root -p登陆进去敲入命令grant all on . to ja identified by '123' with grant option;提示Query OK, 0 rows affected (0.00 sec) 退出后,用刚新建的ja账号登陆 mysql -u ja -p 提示 ERROR 1045 ...
2017-04-17回答次数:4访问次数:800
现在只想赋予mysql用户对mysql数据库的所有权限 grant all on mysql.* to mysql@'192.168.1.%' identified by '123456'; 但是用mysql这个用户远程连接数据库却可以操作mysql之外,还能操作一个test库,何解?
2017-04-17回答次数:2访问次数:393
这个关于mysql的grant 我用root账号授权一个freeback用户,让它有freeback数据库的所有权限,而且不限host 这里是我的步骤 grant all on freeback.* to freeback@'%' identified by 'pass'; flush privileges; sh...
2017-04-17回答次数:1访问次数:158
增加用户的方法:1、使用“CREATE USER 用户 IDENTIFIED BY '密码';”语句;2、使用“GRANT priv_type ON database.table TO 用户 IDENTIFIED BY '密码';”语句。
2021-12-31评论:0访问次数:11867
增加用户的两种方法:1、使用CREATE USER语句新建用户并设置相应的密码,语法“CREATE USER 用户 IDENTIFIED BY [ PASSWORD ] 'password']”。2、用GRANT语句新建用户,语法“GRANT 用户权限 ON database.table TO 用户 [IDENTIFIED BY [PASSWORD] 'password']”。
2022-06-14评论:0访问次数:9226
Bitcoin enthusiasts have reasons to be optimistic. A prominent crypto trading analyst, Roman, has identified several technical signals suggesting a bullish...
2024-07-02评论:访问次数:575
Amid the ongoing market slump, Dogecoin (DOGE) has identified a critical demand wall that may provide crucial support for the cryptocurrency.
2024-07-11评论:访问次数:549
Cryptocurrency analyst Michaël van de Poppe has identified a prevailing sentiment of pessimism within the altcoin market. This is evidenced by the decline ...
2024-06-28评论:访问次数:996