【Mysql】安装 mysql-5.7.5 指南

  • 因为同学需要安装mysql,安装过程,一路百度,在这里记录一下步奏。以后还会用到。

  1.mysql-5.7.5-m15-winx64.zip下载

     官方网站下载地址:http://cdn.mysql.com/Downloads/MySQL-5.7/mysql-5.7.5-m15-winx64.zip 直接迅雷这个地址

  2.解压到D:\MySqlDataBase

  3.在D:\MySqlDataBase\mysql-5.7.5-m15-winx64下新建my.ini配置文件

     内容如下:

####################配置文件开始###################



 # 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]



 port=3306



 basedir  ="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/"



 datadir  ="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/"



 tmpdir   ="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/"



 socket   ="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/mysql.sock"



 log-error="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/mysql_error.log"



 



 #server_id = 2



 #skip-locking



 



 max_connections=100



 table_open_cache=256



 query_cache_size=1M



 



 tmp_table_size=32M



 thread_cache_size=8



 



 innodb_data_home_dir="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/"



 innodb_flush_log_at_trx_commit =1



 innodb_log_buffer_size=128M



 innodb_buffer_pool_size=128M



 innodb_log_file_size=10M



 innodb_thread_concurrency=16



 innodb-autoextend-increment=1000



 join_buffer_size = 128M



 sort_buffer_size = 32M



 read_rnd_buffer_size = 32M



 max_allowed_packet = 32M



 explicit_defaults_for_timestamp=true



 sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"



 #sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES



####################配置文件结束###################

  4.在windows系统环境变量path,加入如下内容

      D:\mysql\mysql-5.7.5-m15-winx64\bin;(注意加分号)

  5.打开cmd转到安装路径的bin文件加下,然后输入指令"mysqld -install"

  6.然后继续在cmd中输入指令"net start mysql" 会显示MySql服务已经启动成功

  7.在cmd中输入mysql -u root -p 就可以开始操作数据库啦

 

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