1. 程式人生 > >mysql-建立使用者報錯ERROR 1396 (HY000): Operation CREATE USER failed for 'XXXX'@'XXXX'

mysql-建立使用者報錯ERROR 1396 (HY000): Operation CREATE USER failed for 'XXXX'@'XXXX'

建立使用者:
create user ‘test’@’%’ identified by ‘test’;
顯示ERROR 1396 (HY000): Operation CREATE USER failed for ‘test’@’%’
檢視是不是存在這個使用者
select user from user;
發現沒有這個使用者。
記得上次有刪除過這個使用者。可能沒有重新整理許可權
flush privileges;
之後還是不行報錯ERROR 1396 (HY000): Operation CREATE USER failed for ‘test’@’%’
沒辦法再刪除一次:
drop user ‘test’@’%’;
flush privileges;
之後create user ‘test’@’%’ identified by ‘test’;
成功。
網上找了下原因:
Assume the user is there, so drop the user
After deleting the user, there is need to flush the mysql privileges
Now create the user.