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  1. # Example MySQL config file for small systems.
  2. #
  3. # This is for a system with little memory (<= 64M) where MySQL is only used
  4. # from time to time and it's important that the mysqld daemon
  5. # doesn't use much resources.
  6. #
  7. # You can copy this file to
  8. # C:/xampp/mysql/bin/my.cnf to set global options,
  9. # mysql-data-dir/my.cnf to set server-specific options (in this
  10. # installation this directory is C:/xampp/mysql/data) or
  11. # ~/.my.cnf to set user-specific options.
  12. #
  13. # In this file, you can use all long options that a program supports.
  14. # If you want to know which options a program supports, run the program
  15. # with the "--help" option.
  16.  
  17. # The following options will be passed to all MySQL clients
  18. [client]
  19. # password = your_password
  20. port = 3306
  21. socket = "C:/xampp/mysql/mysql.sock"
  22.  
  23. # Here follows entries for some specific programs
  24.  
  25. # The MySQL server
  26. [mysqld]
  27. port= 3306
  28. skip-locking
  29. socket= "C:/xampp/mysql/mysql.sock"
  30. basedir="C:/xampp/mysql"
  31. tmpdir="C:/xampp/tmp"
  32. datadir="C:/xampp/mysql/data"
  33. pid_file="mysql.pid"
  34. skip-external-locking
  35. key_buffer_size = 256M
  36. max_allowed_packet = 2M
  37. table_cache = 64
  38. sort_buffer_size = 5M
  39. net_buffer_length = 8K
  40. max_connections = 800
  41. read_buffer_size = 5M
  42. read_rnd_buffer_size = 16M
  43. myisam_sort_buffer_size = 8M
  44. log_error="mysql_error.log"
  45. thread_cache_size = 8
  46. query-cache-type = 1
  47. query-cache-size = 2000M
  48.  
  49.  
  50. # Don't listen on a TCP/IP port at all. This can be a security enhancement,
  51. # if all processes that need to connect to mysqld run on the same host.
  52. # All interaction with mysqld must be made via Unix sockets or named pipes.
  53. # Note that using this option without enabling named pipes on Windows
  54. # (via the "enable-named-pipe" option) will render mysqld useless!
  55. #
  56. # commented in by lampp security
  57. #skip-networking
  58. skip-federated
  59.  
  60. # Replication Master Server (default)
  61. # binary logging is required for replication
  62. # log-bin deactivated by default since XAMPP 1.4.11
  63. #log-bin=mysql-bin
  64.  
  65. # required unique id between 1 and 2^32 - 1
  66. # defaults to 1 if master-host is not set
  67. # but will not function as a master if omitted
  68. server-id = 1
  69.  
  70. # Replication Slave (comment out master section to use this)
  71. #
  72. # To configure this host as a replication slave, you can choose between
  73. # two methods :
  74. #
  75. # 1) Use the CHANGE MASTER TO command (fully described in our manual) -
  76. # the syntax is:
  77. #
  78. # CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
  79. # MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
  80. #
  81. # where you replace <host>, <user>, <password> by quoted strings and
  82. # <port> by the master's port number (3306 by default).
  83. #
  84. # Example:
  85. #
  86. # CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
  87. # MASTER_USER='joe', MASTER_PASSWORD='secret';
  88. #
  89. # OR
  90. #
  91. # 2) Set the variables below. However, in case you choose this method, then
  92. # start replication for the first time (even unsuccessfully, for example
  93. # if you mistyped the password in master-password and the slave fails to
  94. # connect), the slave will create a master.info file, and any later
  95. # change in this file to the variables' values below will be ignored and
  96. # overridden by the content of the master.info file, unless you shutdown
  97. # the slave server, delete master.info and restart the slaver server.
  98. # For that reason, you may want to leave the lines below untouched
  99. # (commented) and instead use CHANGE MASTER TO (see above)
  100. #
  101. # required unique id between 2 and 2^32 - 1
  102. # (and different from the master)
  103. # defaults to 2 if master-host is set
  104. # but will not function as a slave if omitted
  105. #server-id = 2
  106. #
  107. # The replication master for this slave - required
  108. #master-host = <hostname>
  109. #
  110. # The username the slave will use for authentication when connecting
  111. # to the master - required
  112. #master-user = <username>
  113. #
  114. # The password the slave will authenticate with when connecting to
  115. # the master - required
  116. #master-password = <password>
  117. #
  118. # The port the master is listening on.
  119. # optional - defaults to 3306
  120. #master-port = <port>
  121. #
  122. # binary logging - not required for slaves, but recommended
  123. #log-bin=mysql-bin
  124.  
  125.  
  126. # Point the following paths to different dedicated disks
  127. #tmpdir = "C:/xampp/tmp"
  128. #log-update = /path-to-dedicated-directory/hostname
  129.  
  130. # Uncomment the following if you are using BDB tables
  131. #bdb_cache_size = 4M
  132. #bdb_max_lock = 10000
  133.  
  134. # Comment the following if you are using InnoDB tables
  135. #skip-innodb
  136. innodb_data_home_dir = "C:/xampp/mysql/data"
  137. innodb_data_file_path = ibdata1:10M:autoextend
  138. innodb_log_group_home_dir = "C:/xampp/mysql/data"
  139. #innodb_log_arch_dir = "C:/xampp/mysql/data"
  140. ## You can set .._buffer_pool_size up to 50 - 80 %
  141. ## of RAM but beware of setting memory usage too high
  142. innodb_buffer_pool_size = 16M
  143. innodb_additional_mem_pool_size = 2M
  144. ## Set .._log_file_size to 25 % of buffer pool size
  145. innodb_log_file_size = 5M
  146. innodb_log_buffer_size = 8M
  147. innodb_flush_log_at_trx_commit = 1
  148. innodb_lock_wait_timeout = 50
  149.  
  150. [mysqldump]
  151. quick
  152. max_allowed_packet = 16M
  153.  
  154. [mysql]
  155. no-auto-rehash
  156. # Remove the next comment character if you are not familiar with SQL
  157. #safe-updates
  158.  
  159. [isamchk]
  160. key_buffer = 20M
  161. sort_buffer_size = 20M
  162. read_buffer = 2M
  163. write_buffer = 2M
  164.  
  165. [myisamchk]
  166. key_buffer = 20M
  167. key_buffer_size = 128M
  168. sort_buffer_size = 128M
  169. read_buffer = 2M
  170. write_buffer = 2M
  171.  
  172. [mysql]
  173. no-auto-rehash
  174. default-character-set=utf8
  175.  
  176. [mysqlhotcopy]
  177. interactive-timeout
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