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 程式師世界 >> 數據庫知識 >> MYSQL數據庫 >> MySQL綜合教程 >> MySQL性能調整之my.cnf文件配置方法

MySQL性能調整之my.cnf文件配置方法

編輯:MySQL綜合教程

  [mysqld]

  datadir=/var/lib/mysql

  socket=/var/lib/mysql/mysql.sock

  skip-locking

  set-variable = key_buffer=16M

  set-variable = max_allowed_packet=1M

  set-variable = thread_stack=64K

  set-variable = record_buffer=1M

  set-variable = table_cache=1024

  set-variable = sort_buffer=4M

  set-variable = net_buffer_length=8K

  set-variable = max_connect_errors=100

  set-variable = max_connections=1024

  server-id = 1

  [mysqldump]

  quick

  set-variable = max_allowed_packet=16M

  [mysql]

  no-auto-rehash

  # Remove the next comment character if you are not familiar with SQL

  #safe-updates

  [isamchk]

  set-variable = key_buffer=20M

  set-variable = sort_buffer=20M

  [myisamchk]

  set-variable = key_buffer=20M

  set-variable = sort_buffer=20M

  [mysqlhotcopy]

  interactive-timeout

  [mysql.server]

  user=mysql

  basedir=/var/lib

  [safe_mysqld]

  err-log=/var/log/mysqld.log

  pid-file=/var/run/mysqld/mysqld.pid

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