qq_26609087的博客

查找yum源中是否有mysql-community：yum list | grep mysql 如果yum源中没有mysql则下载mysql的repo并安装，如果有则直接安装mysql 下载：wget http://repo.mysql.com/mysql57-community-release-el7.rpm 安装：rpm -ivh mysql57-community-release-el7.rpm 安装mysql：yun install -y mysql-community-server 如..

C:\ProgramData\MySQL\MySQL Server 5.7\my.ini max_connections=60000

CREATE TABLE `table` ( `id` varchar(36) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL, `name` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL, PRIMARY KEY (`id`)...