无法创建rails test db

Question

我看到很多关于此事的问题，我已经尝试了一切：

这是我的database.yml文件：

test:
  adapter: mysql2
  host: localhost
  username: myname
  password: mypassword
  database: project-test
  encoding: utf8

我已进入mysql，这是密码表：

mysql> use mysql
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> update user set password = PASSWORD('mypassword') where user = 'myname' and host = 'localhost';
Query OK, 1 row affected (0.00 sec)
Rows matched: 1  Changed: 1  Warnings: 0
mysql> select Host, User, Password from user;
 +-----------+----------+-------------------------------------------+
 | Host      | User     | Password                                  |
 +-----------+----------+-------------------------------------------+
 | localhost | root     |                                           |
 | rmv.local | root     |                                           |
 | 127.0.0.1 | root     |                                           |
 | localhost |          |                                           |
 | rmv.local |          |                                           |
 | localhost | myname   | *D5CE3D8B65EF4DF67D9E8FD30184C66EF9DDEF29 |
 +-----------+----------+-------------------------------------------+

但无论我得到什么：

bundle exec rake db:test:prepare
rake aborted!
Mysql2::Error: Access denied for user 'myname'@'localhost' (using password: YES)

Answer 1

您必须为用户授予GRANT CREATE权限！就是这样！