(1)下载,解压 (2)初始化数据库 ./scripts/mysql_install_db --defaults-file=../my.cnf --user=guofeng (3)启动命令 ./bin/mysqld --defaults-file=/home/guofeng/local/mysql2/my.cnf --skip-grant-table & 最后登录mysql的命令是 ./bin/mysql --defaults-file=../my.cnf -h 127.0.0.1 --port…

CentOS 7的yum源中貌似没有正常安装mysql时的mysql-sever文件,需要去官网上下载   # wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm # rpm -ivh mysql-community-release-el7-5.noarch.rpm # yum install mysql-community-server 成功安装之后重启mysql服务   # service mysqld…

1.  安装mysql brew update brew install mysql 2. 启动mysql mysql.server start 3. 登录mysql mysql -uroot -p 密码为空,直接回车,即进入mysql 4. 退出mysql Control+Z…

rpm -qa|grep -i mysqlmysql-libs-5.1.52-1.1.alios6.1.x86_64mysql-5.1.52-1.1.alios6.1.x86_64mysql-devel-5.1.52-1.1.alios6.1.x86_64 sudo rpm -e --nodeps mysql-*删除不了mysql-devel-5.1.52-1.1.alios6.1.x86_64,可用 rpm -e --nodeps mysql-devel-5.1.52-1.1.alios6.1…

BINARY不是函数,是类型转换运算符,它用来强制它后面的字符串为一个二进制字符串,可以理解为在字符串比较的时候区分大小写如下:mysql> select binary 'ABCD'='abcd' COM1, 'ABCD'='abcd' COM2;+--------+-----------+| COM1 | COM2 |+--------+-----------+|      0     |      1      |+---------+-----------+1 row in set (0.…

这篇文章简述了在Mac OSX狮子(Lion)上安装MySQL Community Server最新版本v10.6.7的过程. MySQL是最流行的开源数据库管理系统.首先,从MySQL的下载页面上下载适用于你机器环境的MySQL版本.比如,对于Mac OSX狮子,可以下载64位版本的mysql-5.5.22-osx10.6-x86_64.dmg.MySQL的详细安装说明在MySQL参考手册(MySQL Reference Manual)的安装和升级(Installing and Upgradi…

     recently try to install mysql in my computer so that  I can practise some sql statement on sever.But there are some problem while install mysql package in my ubuntu system.I hava tried lots of ways to move on. at last.I find there is a best way…

安装Homebrew,详细步骤参见Homebrew官网. brew doctor确认brew在正常工作. brew update更新包. brew install mysql 安装mysql.log如下: ==> Installing dependencies for mysql: openssl==> Installing mysql dependency: openssl==> Downloading https://homebrew.bintray.com/bottles/open…

I tried to install MySQL 5.7 from source file and upgrading previous MySQL version to the lastest 5.7.22. following command record is shared as a note. not many explanations. If having  any questions, you can make a comment and I will reply when I se…

http是核心模块,封装到安装包里面了,如果在你项目的当前目录下<code>npm install mysql<code>的话就会在你当前目录下的node_modules文件夹下有mysql包 如果你<code>npm install -g xxx<code>的话,windows下xxx包会出现在<code>C:\Users\Showen\AppData\Roaming\npm<code>这个目录下 linux下的话会出现在/usr/…