windows7/2008 64位系统配置mysql64位免安装版的方法

1、官方网站下载mysql-noinstall-5.6.2-winx64.zip
2、解压到E:\Program Files\MySQL.（路径自己指定）
3、在E:\Program Files\MySQL下新建my.ini配置文件，内容如下：

*****************配置文件开始*********************

1. # MySQL Server Instance Configuration File
   
2. # ----------------------------------------------------------------------
   
3. # Generated by the MySQL Server Instance Configuration Wizard
   
4. #
   
5. #
   
6. # Installation Instructions
   
7. # ----------------------------------------------------------------------
   
8. #
   
9. #
   
10. # CLIENT SECTION
    
11. # ----------------------------------------------------------------------
    
12. #
    
13. # The following options will be read by MySQL client applications.
    
14. # Note that only client applications shipped by MySQL are guaranteed
    
15. # to read this section. If you want your own MySQL client program to
    
16. # honor these values, you need to specify it as an option during the
    
17. # MySQL client library initialization.
    
18. #
    
19. [client]
    
20. 
    
21. port=3306
    
22. 
    
23. [mysql]
    
24. 
    
25. default-character-set=gbk
    
26. 
    
27. # SERVER SECTION
    
28. # ----------------------------------------------------------------------
    
29. #
    
30. # The following options will be read by the MySQL Server. Make sure that
    
31. # you have installed the server correctly (see above) so it reads this
    
32. # file.
    
33. #
    
34. [mysqld]
    
35. 
    
36. # The TCP/IP Port the MySQL Server will listen on
    
37. port=3306
    
38. 
    
39. 
    
40. #Path to installation directory. All paths are usually resolved relative to this.
    
41. basedir="E:\Program Files\MySQL"
    
42. 
    
43. #Path to the database root
    
44. datadir="E:\Program Files\MySQL\Data"
    
45. 
    
46. [WinMySQLadmin]
    
47. Server="E:\Program Files\MySQL\bin\mysqld.exe"
    
48. 
    
49. # The default character set that will be used when a new schema or table is
    
50. # created and no character set is defined
    
51. default-character-set=gbk
    
52. 
    
53. # The default storage engine that will be used when create new tables when
    
54. default-storage-engine=INNODB
    
55. 
    
56. # Set the SQL mode to strict
    
57. sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
    
58. 
    
59. # The maximum amount of concurrent sessions the MySQL server will
    
60. # allow. One of these connections will be reserved for a user with
    
61. # SUPER privileges to allow the administrator to login even if the
    
62. # connection limit has been reached.
    
63. max_connections=100
    
64. 
    
65. # Query cache is used to cache SELECT results and later return them
    
66. # without actual executing the same query once again. Having the query
    
67. # cache enabled may result in significant speed improvements, if your
    
68. # have a lot of identical queries and rarely changing tables. See the
    
69. # "Qcache_lowmem_prunes" status variable to check if the current value
    
70. # is high enough for your load.
    
71. # Note: In case your tables change very often or if your queries are
    
72. # textually different every time, the query cache may result in a
    
73. # slowdown instead of a performance improvement.
    
74. query_cache_size=0
    
75. 
    
76. # The number of open tables for all threads. Increasing this value
    
77. # increases the number of file descriptors that mysqld requires.
    
78. # Therefore you have to make sure to set the amount of open files
    
79. # allowed to at least 4096 in the variable "open-files-limit" in
    
80. # section [mysqld_safe]
    
81. table_cache=256
    
82. 
    
83. # Maximum size for internal (in-memory) temporary tables. If a table
    
84. # grows larger than this value, it is automatically converted to disk
    
85. # based table This limitation is for a single table. There can be many
    
86. # of them.
    
87. tmp_table_size=26M
    
88. 
    
89. 
    
90. # How many threads we should keep in a cache for reuse. When a client
    
91. # disconnects, the client's threads are put in the cache if there aren't
    
92. # more than thread_cache_size threads from before.  This greatly reduces
    
93. # the amount of thread creations needed if you have a lot of new
    
94. # connections. (Normally this doesn't give a notable performance
    
95. # improvement if you have a good thread implementation.)
    
96. thread_cache_size=8
    
97. 
    
98. #*** MyISAM Specific options
    
99. 
    
100. # The maximum size of the temporary file MySQL is allowed to use while
     
101. # recreating the index (during REPAIR, ALTER TABLE or LOAD DATA INFILE.
     
102. # If the file-size would be bigger than this, the index will be created
     
103. # through the key cache (which is slower).
     
104. myisam_max_sort_file_size=100G
     
105. 
     
106. # If the temporary file used for fast index creation would be bigger
     
107. # than using the key cache by the amount specified here, then prefer the
     
108. # key cache method.  This is mainly used to force long character keys in
     
109. # large tables to use the slower key cache method to create the index.
     
110. myisam_sort_buffer_size=52M
     
111. 
     
112. # Size of the Key Buffer, used to cache index blocks for MyISAM tables.
     
113. # Do not set it larger than 30% of your available memory, as some memory
     
114. # is also required by the OS to cache rows. Even if you're not using
     
115. # MyISAM tables, you should still set it to 8-64M as it will also be
     
116. # used for internal temporary disk tables.
     
117. key_buffer_size=40M
     
118. 
     
119. # Size of the buffer used for doing full table scans of MyISAM tables.
     
120. # Allocated per thread, if a full scan is needed.
     
121. read_buffer_size=64K
     
122. read_rnd_buffer_size=256K
     
123. 
     
124. # This buffer is allocated when MySQL needs to rebuild the index in
     
125. # REPAIR, OPTIMZE, ALTER table statements as well as in LOAD DATA INFILE
     
126. # into an empty table. It is allocated per thread so be careful with
     
127. # large settings.
     
128. sort_buffer_size=256K
     
129. 
     
130. 
     
131. #*** INNODB Specific options ***
     
132. innodb_data_home_dir="E:\Program Files\MySQL\Data\INNODB"
     
133. 
     
134. # Use this option if you have a MySQL server with InnoDB support enabled
     
135. # but you do not plan to use it. This will save memory and disk space
     
136. # and speed up some things.
     
137. #skip-innodb
     
138. 
     
139. # Additional memory pool that is used by InnoDB to store metadata
     
140. # information.  If InnoDB requires more memory for this purpose it will
     
141. # start to allocate it from the OS.  As this is fast enough on most
     
142. # recent operating systems, you normally do not need to change this
     
143. # value. SHOW INNODB STATUS will display the current amount used.
     
144. innodb_additional_mem_pool_size=2M
     
145. 
     
146. # If set to 1, InnoDB will flush (fsync) the transaction logs to the
     
147. # disk at each commit, which offers full ACID behavior. If you are
     
148. # willing to compromise this safety, and you are running small
     
149. # transactions, you may set this to 0 or 2 to reduce disk I/O to the
     
150. # logs. Value 0 means that the log is only written to the log file and
     
151. # the log file flushed to disk approximately once per second. Value 2
     
152. # means the log is written to the log file at each commit, but the log
     
153. # file is only flushed to disk approximately once per second.
     
154. innodb_flush_log_at_trx_commit=1
     
155. 
     
156. # The size of the buffer InnoDB uses for buffering log data. As soon as
     
157. # it is full, InnoDB will have to flush it to disk. As it is flushed
     
158. # once per second anyway, it does not make sense to have it very large
     
159. # (even with long transactions).
     
160. innodb_log_buffer_size=1M
     
161. 
     
162. # InnoDB, unlike MyISAM, uses a buffer pool to cache both indexes and
     
163. # row data. The bigger you set this the less disk I/O is needed to
     
164. # access data in tables. On a dedicated database server you may set this
     
165. # parameter up to 80% of the machine physical memory size. Do not set it
     
166. # too large, though, because competition of the physical memory may
     
167. # cause paging in the operating system.  Note that on 32bit systems you
     
168. # might be limited to 2-3.5G of user level memory per process, so do not
     
169. # set it too high.
     
170. innodb_buffer_pool_size=77M
     
171. 
     
172. # Size of each log file in a log group. You should set the combined size
     
173. # of log files to about 25%-100% of your buffer pool size to avoid
     
174. # unneeded buffer pool flush activity on log file overwrite. However,
     
175. # note that a larger logfile size will increase the time needed for the
     
176. # recovery process.
     
177. innodb_log_file_size=39M
     
178. 
     
179. # Number of threads allowed inside the InnoDB kernel. The optimal value
     
180. # depends highly on the application, hardware as well as the OS
     
181. # scheduler properties. A too high value may lead to thread thrashing.
     
182. innodb_thread_concurrency=8

复制代码

*****************配置文件结束*********************

配置文件也放在了附件里，大家可以根据需要修改。

重点是以下配置，其中datadir的目录名称必须是data，并且好像必须是MySQL目录下的data.之前自己制定了其他目录，一直出现1067的错误。

#Path to installation directory. All paths are usually resolved relative to this.
basedir="E:\Program Files\MySQL\"

#Path to the database root
datadir="E:\Program Files\MySQL\Data"

4、在windows环境变量里加入以下内容（方便执行命令行命令）
新建MYSQL_HOME="E:\Program Files\MySQL\",
在Path里加入%MYSQL_HOME%\bin

5、将mysql注册为windows系统服务。具体操作是在命令行中执行以下命令：
mysqld install MySQL --defaults-file="E:\Program Files\MySQL\my.ini"

移除服务为 mysqld remove

6、第5步成功后，在命令行启动mysql
c:>net start mysql

7、修改root的密码为111111
    c:>mysql -uroot
    mysql> UPDATE user SET password=PASSWORD("111111") WHERE user='root';
　　mysql> FLUSH PRIVILEGES;
　　mysql> QUIT

    my.rar (3.5 KB)