MySQL报错This function has none of DETERMINISTIC问题解决
创建存储过程出错log
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：开启了bin-log就须指函数是否是
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。
如果开启了 bin-log, 我们就必须为function指定一个参数。临时设置：
mysql> show variables like 'log_bin_trust_function_creators';
+---------------------------------+-------+
| Variable_name | Value |
+---------------------------------+-------+
| log_bin_trust_function_creators | OFF |
+---------------------------------+-------+
mysql> set global log_bin_trust_function_creators=1;
mysql> show variables like 'log_bin_trust_function_creators';
+---------------------------------+-------+
| Variable_name | Value |
+---------------------------------+-------+
| log_bin_trust_function_creators | ON |修改配置文件my.cnf在mysqld部分增加
log_bin_trust_function_creators=1
/etc/init.d/mysql restart重启MySQL服务。
Tag标签:「mysql DETERMINISTIC function」更新时间:「2021-11-03 16:35:05」阅读次数:「786」