mysql_创建用户及赋予权限

创建用户名为test_q,密码为123456

CREATE USER 'test_q' IDENTIFIED BY '123456';
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查询该数据库空间的所有用户

SELECT USER,HOST from mysql.user;
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查看用户权限

SHOW GRANTS FOR 'test_q'
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赋予用户只有查询权限

GRANT SELECT on redmine.* to 'test_q'@'%';
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赋予用户test_user增，删，改，查

GRANT INSERT,DELETE,UPDATE,SELECT on test_database.* to 'test_user'@'%';
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赋予用户所有权限

GRANT ALL PRIVILEGES on test_database.* to 'test_user'@'%';
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刷新权限

FLUSH PRIVILEGES;
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删除用户

DROP USER test_q@'%';
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