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。
在MySQL中创建函数时出现这种错误的解决方法，在sql文件中加入下面一行
set global log_bin_trust_function_creators=TRUE;
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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_...
his function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled
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)
看看这里的链接[^]这里[^]您可以尝试返回varchar（45）CHARSET utf8确定性开始声明名称VARCHAR（45）; 看看是否可行，但我建议您先检查一下上面的链接
代码如下: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_...
This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled 错误解决办法 原创文章 1获赞 1访问量 11 关注 私信 展开阅读全文
mysql> delimiter // mysql> CREATE FUNCTION Uf_new_product_id() -> RETURNS VARCHAR(32) ...ERROR 1418 (HY000): This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its
出错信息： 代码如下: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_...
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