"Cannot load from mysql.procs_priv. The table is probably corrupted" 在 Osx / 自制软件

Question

问题：

尝试创建新 mysql 用户时获得 Cannot load from mysql.procs_priv. The table is probably corrupted。

平台: OSX Yosemite, Homebrew

尝试了以下所有方法，没有用：

正在升级：mysql_upgrade -uroot -p
- 我不得不使用 --force 因为这个：This installation of MySQL is already upgraded to 5.7.9, use --force if you still need to run mysql_upgrade
- 接下来我不得不使用 --skip-version-check 因为这个：Error: Server version (5.7.18) does not match with the version of the server (5.7.9) with which this program was built/distributed. You can use --skip-version-check to skip this check.
- 毕竟
将查询减少到最明显和 taking out functions: CREATE USER 'newuser';，仍然会抛出相同的错误。
正在修复 mysql.procs_priv table
正在将 mysql.procs_priv 中的所有 char 列更改为 varchar、as suggested here。好吧，他建议更改为 text，但这对于核心 mysql table.

Answer 1

完全删除 mysql 并重新安装成功（不到 15 分钟）。

1.从系统

中卸载并清除 MYSQL

备份数据库。
停止并终止所有 MySQL 进程。使用 ps -ax | grep mysql
卸载mysql
```
brew remove mysql
brew cleanup
```

删除所有残留文件

sudo rm /usr/local/mysql
sudo rm -rf /usr/local/var/mysql
sudo rm -rf /usr/local/mysql*
sudo rm ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
sudo rm -rf /Library/StartupItems/MySQLCOM
sudo rm -rf /Library/PreferencePanes/My*

卸载以前的自动登录

launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

删除以前的配置。从 /etc/hostconfig

MYSQLCOM=-YES-

删除以前的首选项

sudo rm -rf ~/Library/PreferencePanes/My*
sudo rm -rf /Library/Receipts/mysql*
sudo rm -rf /Library/Receipts/MySQL*
sudo rm -rf /private/var/db/receipts/*mysql*
sudo rm -rf /private/var/db/receipts/*mysql*
sudo rm -rf /private/var/mysql

可选，重启电脑。我没有。

2。安装 MYSQL

安装Mysql
```
brew install mysql
```
启动时设置为运行
```
brew services start mysql
```
确保安装安全
```
mysql_secure_installation
```

Answer 2

我觉得用这个会更好:

mysql_upgrade -u root -p

输入您的密码并等待几秒钟。

"Cannot load from mysql.procs_priv. The table is probably corrupted" 在 Osx / 自制软件

"Cannot load from mysql.procs_priv. The table is probably corrupted" on Osx / homebrew

mysql

corrupt