سلام خدمت دوستان میخواستم بدونم کاربرد داخل این فایل هر کدوم چی هست





[mysqld]
local-infile=0
skip-external-locking
key_buffer_size = 512M
max_allowed_packet = 32M
table_open_cache = 512
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 8M
myisam_sort_buffer_size = 64M
thread_cache_size = 8
query_cache_size = 32M
thread_concurrency = 8
query_cache_limit = 32M
tmp_table_size = 16M
max_heap_table_size = 16M


log-bin=mysql-bin


#
# The port the master is listening on.
# optional - defaults to 3306
#master-port = <port>
#
#log-bin=mysql-bin
#
#binlog_format=mixed


# Uncomment the following if you are using InnoDB tables
#innodb_data_home_dir = /var/lib/mysql
#innodb_data_file_path = ibdata1:2000M;ibdata2:10M:autoextend
#innodb_log_group_home_dir = /var/lib/mysql
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
innodb_buffer_pool_size = 1G
#innodb_additional_mem_pool_size = 20M
# Set .._log_file_size to 25 % of buffer pool size
#innodb_log_file_size = 100M
#innodb_log_buffer_size = 8M
#innodb_flush_log_at_trx_commit = 1
#innodb_lock_wait_timeout = 50


[mysqldump]
quick
max_allowed_packet = 16M


[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates


[myisamchk]
key_buffer_size = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M


[mysqlhotcopy]
interactive-timeout
لطفا اگر بیشتر هم هست ممنون میشم بگید یا یه منبع خوب معرفی کنید تا کاملتر باشه