MySQL:修订间差异
跳到导航
跳到搜索
此页面具有访问限制。如果您看见此消息,则说明您没有权限访问此页面。
(→常用指令) |
(→常用指令) |
||
第2行: | 第2行: | ||
== 常用指令 == | == 常用指令 == | ||
開帳號 | |||
開帳號 以及 開權限: | |||
<syntaxhighlight lang="sql"> | <syntaxhighlight lang="sql"> | ||
GRANT ALL ON trac.* TO `trac`@`localhost` | CREATE USER `trac`@`localhost` IDENTIFIED BY 'password_here'; | ||
GRANT ALL ON trac.* TO `trac`@`%` | CREATE USER `trac`@`%` IDENTIFIED BY 'password_here'; | ||
GRANT ALL ON trac.* TO `trac`@`localhost`; | |||
GRANT ALL ON trac.* TO `trac`@`%`; | |||
</syntaxhighlight> | </syntaxhighlight> | ||
刪除(同時也會移除權限): | 刪除(同時也會移除權限): | ||
<syntaxhighlight lang="sql"> | <syntaxhighlight lang="sql"> | ||
DROP USER 'trac'@'localhost'; | DROP USER 'trac'@'localhost'; | ||
第14行: | 第19行: | ||
只移除權限(單一資料庫或是全部): | 只移除權限(單一資料庫或是全部): | ||
<syntaxhighlight lang="sql"> | <syntaxhighlight lang="sql"> | ||
REVOKE ALL, GRANT OPTION ON trac.* FROM 'trac'@'localhost'; | REVOKE ALL, GRANT OPTION ON trac.* FROM 'trac'@'localhost'; | ||
第20行: | 第26行: | ||
改密碼: | 改密碼: | ||
<syntaxhighlight lang="sql"> | <syntaxhighlight lang="sql"> | ||
SET PASSWORD = 'newPassword'; | SET PASSWORD = 'newPassword'; |
2020年12月6日 (日) 04:54的版本
MySQL是一套数据库软件。
常用指令
开账号以及开权限:
CREATE USER `trac`@`localhost` IDENTIFIED BY 'password_here';
CREATE USER `trac`@`%` IDENTIFIED BY 'password_here';
GRANT ALL ON trac.* TO `trac`@`localhost`;
GRANT ALL ON trac.* TO `trac`@`%`;
删除(同时也会移除权限):
DROP USER 'trac'@'localhost';
只移除权限(单一数据库或是全部):
REVOKE ALL, GRANT OPTION ON trac.* FROM 'trac'@'localhost';
REVOKE ALL, GRANT OPTION FROM 'trac'@'localhost';
改密码:
SET PASSWORD = 'newPassword';
相关连结
外部链接
- 官方网站 (英文)