在本地Mysql中创建函数时,报错如下: 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_creator
在MySQL中,log_bin_trust_function_creators 变量用于控制是否允许在二进制日志(binary log)中创建不安全的用户定义函数(UDFs)。默认情况下,这个变量是关闭的(即设置为0),以防止创建可能不安全的函数,这些函数可能会对数据库服务器造成安全风险。 以下是关于如何使用 log_bin_trust_function_creators 变量的详细步骤:...
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_function_creators variable) 原来是因为在主从复制的两台MySQL服务器中开启了二进制日志选项log-bin,slave会...
global variable log_bin_trust_function_creators配置 1、日志文件详情 1)/var/log/secure:记录登录系统存取数据的文件; 例如:pop3,ssh,telnet,ftp等都会记录在此. 2)/ar/log/btmp:记录登录这的信息记录,被编码过,所以必须以last解析; 例如:lastb | awk '{ print $3}' | sort | uniq -c | sort -nr ...
#Multi-statement transaction required more than 'max_binlog_cache_size' bytes of storage; increase this mysqld variable and try again sync_binlog #MySQL记录binlog日志的流程为:buff pool(内存池) --> binlog cache --> file system cache --> commit --> binlog file(磁盘中) ...
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_function_creators variable) 是在my.cnf中配置的是1吗??
MySQL参数log_bin_trust_function_creators介绍 MySQL参数log_bin_trust_function_creators介绍MySQL的有个参数log_bin_trust_function_creators，官⽅⽂档对这个参数的介绍、解释如下所⽰：mysql> 在调⽤存储函数时，也会遇到这个错误,如下测试所⽰：
is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable) ...
CHAR(36) CHARACTER SET utf8-> BEGIN-> RETURN UUID();-> END-> //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)...
_bin_trust_function_creators为OFF,那么创建或修改存储函数就会报“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)”这样的...