深圳全飞鸿
标题:
关于收回root帐号的执行过程
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作者:
zhgc
时间:
2021-9-3 18:44
标题:
关于收回root帐号的执行过程
本帖最后由 zhgc 于 2021-9-3 19:14 编辑
SYS_SFC_001_INC.mes_decode('8&wYWL;;q')
self.MyConnection1.Port:=strtoint( SYS_SFC_001_INC.getHostPort);
作者:
zhgc
时间:
2021-10-11 14:06
select b.* from information_schema.PROCESSLIST a,
syant.z_session b
where a.id=b.pid and a.user='ROOT'
order by b.exe
作者:
zhgc
时间:
2022-12-21 18:11
额外补充点知识,只有拥有创建权限且有 SUPER 权限的用户才可以建 DEFINER = 其他用户的对象。例如:root 账号可以创建 DEFINER = testuser 的视图,而 testuser 在有创建视图的前提下只能创建 DEFINER 为自己的视图。
作者:
zhgc
时间:
2022-12-21 18:17
SQL指令Grant(分配权限)和Revoke(回收权限)
作者:
zhgc
时间:
2022-12-21 18:19
skip-grant-tables
UPDATE `user`
SET HOST = '%',
insert_priv = 'y',
update_priv = 'y',
Alter_priv = 'y',
delete_priv = 'y',
create_priv = 'y',
drop_priv = 'y',
reload_priv = 'y',
shutdown_priv = 'y',
Process_priv = 'y',
file_priv = 'y',
grant_priv = 'y',
References_priv = 'y',
index_priv = 'y',
create_user_priv = 'y',
show_db_priv = 'y',
super_priv = 'y',
create_tmp_table_priv = 'y',
Lock_tables_priv = 'y',
execute_priv = 'y',
repl_slave_priv = 'y',
repl_client_priv = 'y',
create_view_priv = 'y',
show_view_priv = 'y',
create_routine_priv = 'y',
alter_routine_priv = 'y',
create_user_priv = 'y'
WHERE
`User` LIKE 'root'
AND `Host` LIKE '%';
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