Mysql8.0創建函数时报错

MySQL you *might* want to use the less safe log_bin_trust_function_creators variable

 

在my.ini或者my.cnf文件下添加：log-bin-trust-function-creators=1

 

然后重启mysql服务就好了, 或者在sql语句里添加：set global log_bin_trust_function_creators=TRUE;（放到returns后面）

CREATE FUNCTION getDeptChild(parentId VARCHAR(40))  

RETURNS VARCHAR(4000)  set global log_bin_trust_function_creators=TRUE;

BEGIN