今天在mysql 5.6上创建函数的时候 发现报错：
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)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)
原因在于是未开启函数功能：
mysql> show variables like ‘%func%‘; +---------------------------------+-------+ | Variable_name | Value | +---------------------------------+-------+ | log_bin_trust_function_creators | OFF | +---------------------------------+-------+ row in set (0.00 sec) mysql> set global log_bin_trust_function_creators=1; Query OK, 0 rows affected (0.00 sec) mysql> show variables like ‘%func%‘; +---------------------------------+-------+ | Variable_name | Value | +---------------------------------+-------+ | log_bin_trust_function_creators | ON | +---------------------------------+-------+ row in set (0.00 sec)mysql>
执行以上sql即可开启。
原文链接：https://www.cnblogs.com/phpper/p/7276998.html
mysql 创建函数This function has none of DETERMINISTIC, NO SQL, or READS
原文：https://www.cnblogs.com/tujietg/p/11738337.html