mysql 5.7.16 winx64安装配置方法图文教程
发布于 2017-03-20 00:55:48 | 213 次阅读 | 评论: 0 | 来源: 网友投递
Mysql关系型数据库管理系统
MySQL是一个开放源码的小型关联式数据库管理系统，开发者为瑞典MySQL AB公司。MySQL被广泛地应用在Internet上的中小型网站中。由于其体积小、速度快、总体拥有成本低，尤其是开放源码这一特点，许多中小型网站为了降低网站总体拥有成本而选择了MySQL作为网站数据库。
这篇文章主要为大家分享了mysql 5.7.16winx64安装配置方法图文教程,感兴趣的朋友可以参考一下
针对之前安装mysql的笔记进行了总结，分享给大家。
版本：MySQL-5.7.16-winx64
平台：Windows 7 x64
1、进入mysql主目录（建议将其移到C或D盘的根目录，并改名为mysql)
2、配置path环境变量（如D:\JAVA\mysql）添加到环境变量中。
3、mysql主目录下的my-default.ini文件改名为my.ini，最简单配置如下
# 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.
[mysqld]
# 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:\JAVA\mysql
datadir = D:\JAVA\mysql\data
port = 3306
max_connections = 20
character-set-server = utf8
# 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 如下图所示：
上图可见，mysql没有data目录，接下来我们需要初始化data目录
cmd下进入bin目录
4、运行：mysqld --initialize
5、安装mysql mysqld install mysql --defaults-file="D:\JAVA\mysql\my.ini"
6、启动mysql net start mysql
后记：
在初始化时如果加上 –initial-insecure，则会创建空密码的 root@localhost 账号，否则会创建带密码的 root@localhost 账号
密码保存在：data文件夹下的*.err文件中
：2016-11-25T04:05:29.713660Z 1 [Note] A temporary password is generated for root@localhost: /lSEqHkou0x%
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持PHPERZ。