mysql免安装版配置
以mysql-noinstall-5.0.22为例
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1、下载mysql-noinstall-5.0.22.zip
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2、解压mysql-noinstall-5.0.22.zip到D盘根目录下D:\mysql-5.0.22\
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3、D:\mysql-5.0.22\目录下新建一个my.ini，拷贝my-small.ini代码至my.ini。添加部分代码
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# Example MySQL config file for small systems.## This is for a system with little memory (<= 64M) where MySQL is only used# from time to time and it's important that the mysqld daemon# doesn't use much resources.## You can copy this file to# /etc/my.cnf to set global options,# mysql-data-dir/my.cnf to set server-specific options (in this# installation this directory is /usr/local/var) or# ~/.my.cnf to set user-specific options.## In this file, you can use all long options that a program supports.# If you want to know which options a program supports, run the program# with the "--help" option.# The following options will be passed to all MySQL clients[client]#设置mysql客户端的字符集default-character-set=gbkpassword= 123456port= 3306socket= /tmp/mysql.sock# Here follows entries for some specific programs# The MySQL server[mysqld]#设置mysql服务器的字符集，默认编码default-character-set=gbk#设置mysql的安装目录basedir=D:/mysql-5.0.22#设置mysql数据库的数据的存放目录，必须是datadatadir=D:/mysql-5.0.22/dataport= 3306socket= /tmp/mysql.sockskip-lockingkey_buffer = 16Kmax_allowed_packet = 1Mtable_cache = 4sort_buffer_size = 64Kread_buffer_size = 256Kread_rnd_buffer_size = 256Knet_buffer_length = 2Kthread_stack = 64K# Don't listen on a TCP/IP port at all. This can be a security enhancement,# if all processes that need to connect to mysqld run on the same host.# All interaction with mysqld must be made via Unix sockets or named pipes.# Note that using this option without enabling named pipes on Windows# (using the "enable-named-pipe" option) will render mysqld useless!# #skip-networkingserver-id= 1# Uncomment the following if you want to log updates#log-bin=mysql-bin# Uncomment the following if you are NOT using BDB tables#skip-bdb# Uncomment the following if you are using InnoDB tables#innodb_data_home_dir = /usr/local/var/#innodb_data_file_path = ibdata1:10M:autoextend#innodb_log_group_home_dir = /usr/local/var/#innodb_log_arch_dir = /usr/local/var/# You can set .._buffer_pool_size up to 50 - 80 %# of RAM but beware of setting memory usage too high#innodb_buffer_pool_size = 16M#innodb_additional_mem_pool_size = 2M# Set .._log_file_size to 25 % of buffer pool size#innodb_log_file_size = 5M#innodb_log_buffer_size = 8M#innodb_flush_log_at_trx_commit = 1#innodb_lock_wait_timeout = 50[mysqldump]quickmax_allowed_packet = 16M[mysql]no-auto-rehash# Remove the next comment character if you are not familiar with SQL#safe-updates[isamchk]key_buffer = 8Msort_buffer_size = 8M[myisamchk]key_buffer = 8Msort_buffer_size = 8M[mysqlhotcopy]interactive-timeout
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4、编写启动脚本startup.bat，放在D:\mysql-5.0.22\bin路径下
@echo off echo start mysql5 on localhost mysqld --install mysql5 --defaults-file=D:\mysql-5.0.22\my.ininet start mysql5pause
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5、编写停止脚本stop.bat放在D:\mysql-5.0.22\bin路径下
@echo off echo stop mysql5 net stop mysql5 mysqld --remove mysql5 pause
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6、配置完毕后，双击D:\mysql-5.0.22\bin路径下的startup.bat批处理文件，既可以将mysql5注册到系统服务中，并且已经启动。
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注意：如果是win7操作系统，不能直接运行，由于win7对权限更加严格，会出现
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start mysql5 on localhostInstall/Remove of the Service Denied!发生系统错误 5。
需要点击右键“以管理员身份运行”?
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7、查看数据库情况，如
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D:\mysql-5.0.22\bin>mysqlshow -u root mysql???? //查看mysql database
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+---------------------------+| Tables |+---------------------------+| columns_priv || db || func || help_category || help_keyword || help_relation || help_topic || host || proc || procs_priv || tables_priv || time_zone || time_zone_leap_second || time_zone_name || time_zone_transition || time_zone_transition_type || user |+---------------------------+
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?8、修改root密码为123456，密码默认为空
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mysql存储用户和密码放置于mysql数据库的use表里，你可以通过下面命令直接修改其密码
$ mysql -u root -p #--登录mysql 服务器mysql> use mysql; #使用mysql数据库mysql> update user set password=PASSWORD("123456") where User='root'; #--更新用户密码mysql>flush privileges; #--重新刷新权限mysql> quit #--退出mysql服务器?
9、over
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