下载地址 http://dev.mysql.com/downloads/mysql/
下载完成后解压到 D:\work\mysql-5.7.13-winx64
新建my.ini文件,拷贝my-default.ini内容,basedir datadir必须设置。
# For advice on how to change settings please see # http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html # *** DO NOT EDIT THIS FILE. It's a template which will be copied to the # *** default location during install, and will be replaced if you # *** upgrade to a newer version of MySQL. [client] default-character-set=utf8 [mysqld] character-set-server=utf8 # Remove leading # and set to the amount of RAM for the most important data # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%. # innodb_buffer_pool_size = 128M # Remove leading # to turn on a very important data integrity option: logging # changes to the binary log between backups. # log_bin # These are commonly set, remove the # and set as required. basedir = "D:/work/mysql-5.7.13-winx64" datadir = "D:/work/mysql-5.7.13-winx64/data" # port = ..... # server_id = ..... # Remove leading # to set options mainly useful for reporting servers. # The server defaults are faster for transactions and fast SELECTs. # Adjust sizes as needed, experiment to find the optimal values. # join_buffer_size = 128M # sort_buffer_size = 2M # read_rnd_buffer_size = 2M sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
从5.7.7开始,windows下的安装包不包含data目录,在启动服务之前需要先初始化数据:
mysqld --initialize-insecure --user=mysql
mysqld install 安装服务,如果出现以下信息:Install/Remove of the Service Denied。打开c:/windows/system32/cmd.exe程序的时候选择“用管理员身份打开”。
mysqld remove 删除服务
net start MySQL 启动服务
net stop MySQL 停止服务
mysql -u root -p;
不需要输入密码,直接回车进入mysql。
SET PASSWORD = PASSWORD('123');
注意和老版本有差别
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