开启bin-log日志mysql报错:This function has none of DETERMINISTIC, NO SQL解决办法:
创建存储过程时
出错信息:
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
log_bin_trust_function_creators variable)
原因:
这是我们开启了bin-log, 我们就必须指定我们的函数是否是
1 DETERMINISTIC 不确定的
2 NO SQL 没有SQl语句,当然也不会修改数据
3 READS SQL DATA 只是读取数据,当然也不会修改数据
4 MODIFIES SQL DATA 要修改数据
5 CONTAINS SQL 包含了SQL语句
其中在function里面,只有 DETERMINISTIC, NO SQL 和 READS SQL DATA 被支持。如果我们开启了 bin-log, 我们就必须为我们的function指定一个参数。
解决方法:
1. 修改 log_bin_trust_function_creators 参数值为ON
mysql> show variables like '%log_bin%';
![开启bin-log日志mysql报错:This function has none of DETERMINISTIC, NO SQL解决办法 开启bin-log日志mysql报错:This function has none of DETERMINISTIC, NO SQL解决办法](https://image.shishitao.com:8440/aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwybHRaekl3TVRndVkyNWliRzluY3k1amIyMHZZbXh2Wnk4MU16TXpOemN2TWpBeE9UQXpMelV6TXpNM055MHlNREU1TURNeE5ERXpNVGt4TURNMU5DMDVPVFl5TkRrME1EQXVjRzVuLmpwZw%3D%3D.jpg?w=700&webp=1)
mysql> set global log_bin_trust_function_creators = ON;
![开启bin-log日志mysql报错:This function has none of DETERMINISTIC, NO SQL解决办法 开启bin-log日志mysql报错:This function has none of DETERMINISTIC, NO SQL解决办法](https://image.shishitao.com:8440/aHR0cHM6Ly9iYnNtYXguaWthZmFuLmNvbS9zdGF0aWMvTDNCeWIzaDVMMmgwZEhCekwybHRaekl3TVRndVkyNWliRzluY3k1amIyMHZZbXh2Wnk4MU16TXpOemN2TWpBeE9UQXpMelV6TXpNM055MHlNREU1TURNeE5ERXpNVGt4TURnME9DMHhNakE1TmpBeE56ZzNMbkJ1Wnc9PS5qcGc%3D.jpg?w=700&webp=1)
2. 编辑my.cnf文件,添加以下参数:
log_bin_trust_function_creators = ON