1.创建函数时,报错: 出错信息: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: 主从复制的两台MySQL…
oracle创建表时,不支持在建表时同时增加字段注释.故采用以下方式: #创建表CREATE TABLE predict_data as ( id integer ), mid ), time date , content ), constraint predict_data primary key (id) );#字段注释comment on table predict_data is '预测表';comment on column predict_data.id is '主键';commen…
运行命令行 mysql -uroot -p 登录mysql use mysql; 创建用户:create user 'test123'@'localhost' identified by '12345';这里的test123表示User,localhost表示Host,12345表示authentication_string(密码) 授权:grant all privileges on *.* to 'test123'@'localhost';这里的*.* 可以改成 testdb.*,testd…
Mysql 创建一个用户 hail,密码 hail,指定一个数据库 haildb 给 hail mysql -u root -ppassworduse mysql;insert into user(host,user,password) values('localhost','hail',password('hail'));flush privileges;create database haildb;grant all privileges on haildb.* to hail@localh…
mysql 创建一个用户 hail,密码 hail,指定一个数据库 haildb 给 hail mysql -u root -p password use mysql; insert into user(host,user,password) values('localhost','hail',password('hail')); flush privileges; create database haildb; grant all privileges on haildb.* to hail@…
创建表 简单的方式 CREATE TABLE person ( number INT(11), name VARCHAR(255), birthday DATE ); 或者是 CREATE TABLE IF NOT EXISTS person ( number INT(11), name VARCHAR(255), birthday DATE ); 查看mysql创建表: SHOW CREATE table person; CREATE TABLE `person` ( `number` int…
目前在项目中,执行创建mysql的函数出错, mysql 创建函数出错信息如下: Error Code: 1227. Access denied; you need (at least one of) the SUPER privilege(s) for this operation 首先检查创建函数的功能是否开启,检查是否开启创建功能的SQL如下: -- 查看是否开启创建函数的功能 show variables like '%func%'; -- 开启创建函数的功能 set global lo…