lzq123_1的专栏

例如：添加用户insert into mysql.user(Host,User,Password) values("localhost","test",password("1234"));报出：以下的错误ERROR 1364 (HY000): Field 'ssl_cipher' doesn't have a default value错误mysql5.1以上版本，

在安装mysql 5.5.xx 时执行cmake命令是出现CMake Error: The source directory does not appear to contain CMakeLists.txt.的错误，刚开始以为是cmake版本有问题，到最后才发现是当前目录错了。在执行cmake时没有切换到mysql的源码目录导致了这个错误，切换到mysql的源码目录重新执行cmake命令

mysql创建函数时遇到的错误：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_creato