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 程式師世界 >> 數據庫知識 >> MYSQL數據庫 >> 關於MYSQL數據庫 >> 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:關於MYSQL數據庫

      [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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