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# /etc/mysql/my.cnf: The global mysql configuration file.
# $Id$
#
# This file can be simultaneously placed in three places:
# 1. /etc/mysql/my.cnf to set global options.
# 2. /var/lib/mysql/my.cnf to set server-specific options.
# 3. ~/.my.cnf to set user-specific options.
#
# One can use all long options that the program supports.
# Run the program with --help to get a list of them.
#
# The following values assume you have at least 64M RAM!
[client]
#password = my_password
port = 3306
socket = /var/run/mysqld/mysqld.sock
[safe_mysqld]
err-log = /var/log/mysql/mysql.err
[mysqld]
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
log-error = /var/log/mysql/mysqld.err
# If set, mysql logs all queries (general query log). This will be deprecated in
# MySQL 5.0. This logs all queries, even error queries and is slow.
# log = /var/log/mysql/mysql.log
#
# If you really need logging, you'd rather use binary logging. Especially when doing
# replication. Read file:/usr/share/doc/mysql-*/manual.html.gz#Replication for info.
# You can use PURGE MASTER LOGS TO '$hostname-bin.010' to get rid of old logs
# from $hostname-bin.01 up to $hostname-bin.09 while the slave server is
# running.
# Before doing that, check which logfile slave curently uses by running
# mysql> SHOW SLAVE STATUS
# To list logfiles on master do:
# mysql> SHOW MASTER LOGS
# Then use PURGE for those not needed anymore only! Never remove the files
# manually!
#
# Also consult RESET MASTER and RESET SLAVE commands before doing any changes
# mysql> RESET MASTER - Deletes all binary logs listed in the index
# file, resetting the binlog index file to be empty.
# mysql> RESET SLAVE - Makes the slave forget its replication position in
# the master logs.
# mysql> SET SQL_LOG_BIN=0 - this turns off logging (execute on MASTER only)
# mysql> SET SQL_LOG_BIN=1 - this turns on logging (execute on MASTER only)
#
# log-bin
# set-variable = binlog-do-db=non_existant
# set-variable = binlog-ignore-db=database_name
#
# server-id has to unique for each master or slave in your network,
# lets use the last number from IP address
# server-id = 207
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
language = /usr/share/mysql/english
skip-locking
set-variable = key_buffer=16M
set-variable = max_allowed_packet=1M
set-variable = thread_stack=128K
# be secure by default!
bind-address = 127.0.0.1
port = 3306
# this can make it even more secure:
#skip-networking
#
# the following is the InnoDB configuration
# if you wish to disable innodb instead
# uncomment just the next line
#skip-innodb
#
# the rest of the innodb config follows:
# don't eat too much memory, we're trying to be safe on 64Mb boxes
# you might want to bump this up a bit on boxes with more RAM
set-variable = innodb_buffer_pool_size=32M
# this is the default, increase it if you have lots of tables
set-variable = innodb_additional_mem_pool_size=1M
#
# i'd like to use /var/lib/mysql/innodb, but that is seen as a database :-(
# and upstream wants things to be under /var/lib/mysql/, so that's the route
# we have to take for the moment
innodb_data_home_dir = /var/lib/mysql/
innodb_log_arch_dir = /var/lib/mysql/
innodb_log_group_home_dir = /var/lib/mysql/
# you may wish to change this size to be more suitable for your system
# the max is there to avoid run-away growth on your machine
innodb_data_file_path = ibdata1:10M:autoextend:max:128M
# we keep this at around 25% of of innodb_buffer_pool_size
# sensible values range from 1MB to (1/innodb_log_files_in_group*innodb_buffer_pool_size)
set-variable = innodb_log_file_size=8M
# this is the default, increase it if you have very large transactions going on
set-variable = innodb_log_buffer_size=1M
# this is the default and won't hurt you
# you shouldn't need to tweak it
set-variable = innodb_log_files_in_group=2
# see the innodb config docs, the other options are not always safe
innodb_flush_log_at_trx_commit = 1
loose-innodb_file_per_table=1
[mysqldump]
quick
set-variable = max_allowed_packet=16M
[mysql]
#no-auto-rehash # faster start of mysql but no tab completion
[isamchk]
set-variable = key_buffer=16M
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