显示创建用户‘maradb.sys’@localhost\G;显示创建用户unix_socketCREATE USER `mysql`@`localhost` IDENTIFIED
VIA mysql_native_password对我来说是root@localhost =,对于mariadb.sys系
当我运行mysql_real_escape_string($value)时,我得到了这个错误。Warning: mysql_real_escape_string() [function.mysql-real-escape-string]: Can't connect to MySQL serverfunction __get($value) //in order for this to work properly, I must have a live connection
我在服务器上安装了mysql。但它没能启动。systemctl status mysqld.service信息:● mysqld.service - MySQLstart-limit) since Sat 2021-05-29 10:47:55 CST; 35s ago http://dev.mysql.comMay 29 10:47:55
我在我的数据库中查询用户的youtube用户名。如果为Null,则需要显示"Missing Username“。我不知道如何判断结果是否为空。comprofiler WHERE id=$userid";
$youtubeusername=$db->loadresult() or die(mysql_error