「MySQL」:修訂間差異

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行 10: 行 10:
GRANT ALL ON trac.* TO `trac`@`localhost`;
GRANT ALL ON trac.* TO `trac`@`localhost`;
GRANT ALL ON trac.* TO `trac`@`%`;
GRANT ALL ON trac.* TO `trac`@`%`;
</syntaxhighlight>
如果是只開讀取的權限:
<syntaxhighlight lang="sql">
GRANT SELECT ON trac.* TO `trac`@`localhost`;
GRANT SELECT ON trac.* TO `trac`@`%`;
</syntaxhighlight>
</syntaxhighlight>



於 2022年11月17日 (四) 08:18 的修訂

MySQL是一套資料庫軟體。

常用指令

開帳號以及開權限:

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`@`%`;

如果是只開讀取的權限:

GRANT SELECT ON trac.* TO `trac`@`localhost`;
GRANT SELECT ON trac.* TO `trac`@`%`;

刪除(同時也會移除權限):

DROP USER 'trac'@'localhost';

只移除權限(單一資料庫或是全部):

REVOKE ALL, GRANT OPTION ON trac.* FROM 'trac'@'localhost';
REVOKE ALL, GRANT OPTION FROM 'trac'@'localhost';

改密碼:

SET PASSWORD = 'newPassword';

相關連結

外部連結