MYSQL设置触发器权限

转自http://yingbin920.iteye.com/blog/1608055

mysql导入数据提示没有SUPER Privilege权限处理



ERROR 1419 (HY000): You do not have the SUPER Privilege  and Binary  Logging is  Enabled



导入function 、 trigger 到 MySQL database,报错: “You do not have the SUPER privilege and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)”.



原因:

function / trigger 中有dangerous statements修改数据库,错误只在启用binary logging选项进行主从复制的服务器上出现。



解决:



1)导入数据的用户不仅需要CREATE ROUTINE, ALTER ROUTINE, CREATE TRIGGER, ALTER TRIGGER, CREATE FUNCTION 和 ALTER FUNCTION 权限,还需要SUPER privileges 权限,使用超级用户导入数据。

2)让所有用户具有执行类似functions的权限,危险,不推荐,

          o by specifying it on the server start, like: –log-bin-trust-function-creators=1

          o by setting it to 1 through the SET GLOBAL statement, like:

mysql> SET GLOBAL log_bin_trust_function_creators = 1;

3)如果不需要复制,或者是从库,关闭binlog,

# binary logging – not required for slaves, but recommended

#log-bin=mysql-bin

# binary logging format – mixed recommended

#binlog_format=mixed