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  • MySQL函数使用

     1、mysql开启函数功能

    MySQL函数不能创建的解决方法

    在使用MySQL数据库时,有时会遇到mysql函数不能创建的情况。

    出错信息大致类似:

    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)

    MySQL函数不能创建,是没有开启函数功能,下面操作开启函数功能:

    mysql> show variables like '%func%';
    +---------------------------------+-------+
    | Variable_name | Value |
    +---------------------------------+-------+
    | log_bin_trust_function_creators | OFF |
    +---------------------------------+-------+
    1 row in set (0.03 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 |
    +---------------------------------+-------+
    1 row in set (0.01 sec)

     2、grant 操作 MySQL 存储过程、函数权限

    grant create routine on dianshang_db.* to jenknins@'%';

    grant alter routine on dianshang_db.* to jenkins@'%';

    grant execute on dianshang_db.* to jenkins@'%';

    参照文档

    https://blog.csdn.net/fanhenghui/article/details/69945846

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  • 原文地址:https://www.cnblogs.com/effortsing/p/10011187.html
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