查看“Mysql故障”的源代码

<pre>

log_bin_trust_function_creators错误解决

 

当有mysql本地或远程建立function或procedure时报上面的错误 

或者如果开启了二进制日志，但是用户没有supper 权限；那么他在创建trigger 时会提示设置log_bin_trust_function_creators=1

经试验是log_bin_trust_function_creators值为off导致

设置： 

set global log_bin_trust_function_creators=1;

但重启后失效

永久解决方案 

windows下my.ini[mysqld]加上log_bin_trust_function_creators=1
linux下/etc/my.cnf下my.ini[mysqld]加上log_bin_trust_function_creators=1


</pre>


=see also=


[https://www.cnblogs.com/flying607/p/5576584.html log_bin_trust_function_creators变量解释]


[http://www.saunix.cn/617.html mysql磁盘IO问题]

[https://www.jianshu.com/p/120af2e25454 一次mysql排错]

[https://blog.csdn.net/mydriverc2/article/details/38304355 谨慎设置binlog_format=MIXED]




[[category:mysql]]