mysql优化 my.ini高手设置

据说这是高手优化的mysql,供大家参考,其中连接数 max_connections=1500可以根据服务器的性能更改.

pc136.com 版权所有

#set-variable        = connect_timeout=5
#set-variable        = wait_timeout=5 pc136.com 版权所有

建议启用,负担重的服务器可以适当减少持续连接时间

[mysqld]
basedir=D:/mysql
#bind-address=ip
datadir=D:/mysql/data
#language=D:/mysql/share/your language directory
#slow query log#=
#tmpdir#=
#port=3306
set-variable    = max_connections=1500
skip-locking
#skip-networking
set-variable        = key_buffer=384M
set-variable        = max_allowed_packet=1M
set-variable        = table_cache=512
set-variable        = sort_buffer=2M
set-variable        = record_buffer=2M
set-variable        = thread_cache=8
# Try number of CPU's*2 for thread_concurrency
set-variable        = thread_concurrency=8
set-variable        = myisam_sort_buffer_size=64M
#set-variable        = connect_timeout=5

pc136.com

#set-variable        = wait_timeout=5
server-id        = 1
[isamchk]
set-variable        = key_buffer=128M
set-variable        = sort_buffer=128M
set-variable        = read_buffer=2M
set-variable        = write_buffer=2M


[myisamchk]
set-variable        = key_buffer=128M
set-variable        = sort_buffer=128M
set-variable        = read_buffer=2M
set-variable        = write_buffer=2M
[WinMySQLadmin]
Server=D:/mysql/bin/mysqld-nt.exe PC易上路