# Example MySQL config file for medium systems. # # This is for a system with little memory (32M - 64M) where MySQL plays # an important part, or systems up to 128M where MySQL is used together with # other programs (such as a web server) # # 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 C:mysqldata) 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] #password = your_password port = 3306 socket = /tmp/mysql.sock # Here follows entries for some specific programs # The MySQL server [wampmysqld] #mysql端口 port = 3306 socket = /tmp/mysql.sock #索引緩存區(qū)，決定你索引查詢時(shí)能訪問速度 key_buffer_size = 16M #通信緩存區(qū)最大長(zhǎng)度，決定你sql語(yǔ)句中字符串最大長(zhǎng)度 max_allowed_packet = 1M #排序緩存區(qū)，決定你orderby的速度 sort_buffer_size = 512K #通信緩存區(qū)大小，查詢時(shí)默認(rèn)該值為通信緩存區(qū)大小，若不夠會(huì)自動(dòng)增加直到達(dá)到max_allowed_packe net_buffer_length = 8K read_buffer_size = 256K read_rnd_buffer_size = 512K myisam_sort_buffer_size = 8M