mysql 关于log_bin_trust_function_creators变量

在mysql创建自定义函数的时候,有时候会报以下错误:

Error Code: 1418. 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)

这时候只要在运行创建函数的代码之前运行

set global log_bin_trust_function_creators = 1

当然,只有在开启了log-bin(mysql二进制日志)才会出现这种情况,如果没有开启log-bin则不会出现这种报错

原文地址:https://www.cnblogs.com/zhp-king/p/6904524.html