弓人水的技术分享

1.赋予任何主机访问数据的权限 mysql>GRANT ALL PRIVILEGES ON *.* TO username@%WITH GRANT OPTION 其中：username是数据库的用户名，只有username用户才有远程连接的权限2.如果你想允许用户：username从ip为192.168.18.18的主机连接到mysql服务器，并使用，password作为密

在MySql中创建自定义函数报错信息如下：ERROR 1418 (HY000): This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe lo