我有以下功能。当我尝试在网络服务器上创建它时,它失败了
您没有 SUPER 权限并且启用了二进制日志记录(您可能希望使用不太安全的 log_bin_trust_function_creators 变量)
我在使用任何其他虚拟主机(以及完全相同的功能)时从来没有遇到过同样的问题,我该如何解决这个问题?(我无法更改 MySQL 设置)。
CREATE FUNCTION `has_action_access`(in_role VARCHAR(255), in_request VARCHAR(255), in_action VARCHAR(255)) RETURNS tinyint(1)
READS SQL DATA
DETERMINISTIC
BEGIN
DECLARE current_role VARCHAR(255);
DECLARE found, cont TINYINT(1) DEFAULT 0;
SET current_role = in_role;
findattempt: REPEAT
SELECT COUNT(*) FROM cyp_action_access WHERE request = in_request AND action = in_action AND role = current_role INTO found;
IF found = 0 THEN
SELECT COUNT(*) FROM cyp_roles WHERE name = current_role INTO cont;
IF cont = 1 THEN
SELECT inherits FROM cyp_roles WHERE name = current_role INTO current_role;
END IF;
END IF;
UNTIL (cont = 0 OR found > 0) END REPEAT;
RETURN found;
END;
- MySQL 服务器的版本是
5.0.90-log
.