如图操作数据表的时候出现上图的错误 问题的原因就是出在timestamp的默认值不正确,针对以上问题的解决方案是:修改默认值为当前值. sql语言代码: Alter table user modify login_time timestamp Default CURRENT_TIMESTAMP NOT NULL; 修改完之后就可以正常操作,对数据表进行增删改操作了.希望以上内容对您有所帮助,欢迎留言交流.…
修改sql_mode,去掉NO_ZERO_IN_DATE,NO_ZERO_DATE这两个参数 查看 root@:: [hmda]> show variables like 'sql_mode'; +---------------+---------------------------------------------------------------------------------------------------------------------------------------…
安装完Mysql也进行了第一次初始化密码以及修改密码规则(请参考文章),但是我想后续再改密码,出现了下面几个问题: #SQL语句错误问题 ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '('12345678') WHERE user =…
今天遇到一个mysql错误: Error Code: . You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column To disable safe mode, toggle the option in Preferences -> SQL Queries and reconnect. 网上查了一下,原来是SET SQL_SAFE_UPDATES设置…