Column count of mysql.proc is wrong. Expected 20, found 16. Created with MySQL 50096, now running 50173.

IDEA鏈接mysql提示

Column count of mysql.proc is wrong. Expected 20, found 16. Created with MySQL 50096, now running 50173. 

解決辦法：

1、打開E:\tools\database\MySQL\MySQL Server 5.1\bin

2、在此目錄按住shfit鍵+鼠標右鍵  -->  在此打開命令窗口

3、輸入一下命令：

mysql_upgrade -u root --datadir=E:\tools\database\MySQL\MySQLServer 5.1\ --basedir=E:\tools\database\MySQL\MySQLServer 5.1\ --password=123456

描紅參數請自行替換，回車自動修復。