diff options
Diffstat (limited to 'support-files/my-large.cnf.sh')
| -rw-r--r-- | support-files/my-large.cnf.sh | 129 |
1 files changed, 100 insertions, 29 deletions
diff --git a/support-files/my-large.cnf.sh b/support-files/my-large.cnf.sh index 3c388d611d8..2b92dc61053 100644 --- a/support-files/my-large.cnf.sh +++ b/support-files/my-large.cnf.sh @@ -26,21 +26,96 @@ socket = @MYSQL_UNIX_ADDR@ port = @MYSQL_TCP_PORT@ socket = @MYSQL_UNIX_ADDR@ skip-locking -set-variable = key_buffer=256M -set-variable = max_allowed_packet=1M -set-variable = table_cache=256 -set-variable = sort_buffer=1M -set-variable = record_buffer=1M -set-variable = myisam_sort_buffer_size=64M -set-variable = thread_cache=8 +key_buffer = 256M +max_allowed_packet = 1M +table_cache = 256 +sort_buffer_size = 1M +read_buffer_size = 1M +myisam_sort_buffer_size = 64M +thread_cache = 8 +query_cache_size= 16M # Try number of CPU's*2 for thread_concurrency -set-variable = thread_concurrency=8 +thread_concurrency = 8 + +# Don't listen on a TCP/IP port at all. This can be a security enhancement, +# if all processes that need to connect to mysqld run on the same host. +# All interaction with mysqld must be made via Unix sockets or named pipes. +# Note that using this option without enabling named pipes on Windows +# (via the "enable-named-pipe" option) will render mysqld useless! +# +#skip-networking + +# Replication Master Server (default) +# binary logging is required for replication log-bin + +# required unique id between 1 and 2^32 - 1 +# defaults to 1 if master-host is not set +# but will not function as a master if omitted server-id = 1 +# Replication Slave (comment out master section to use this) +# +# To configure this host as a replication slave, you can choose between +# two methods : +# +# 1) Use the CHANGE MASTER TO command (fully described in our manual) - +# the syntax is: +# +# CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>, +# MASTER_USER=<user>, MASTER_PASSWORD=<password> ; +# +# where you replace <host>, <user>, <password> by quoted strings and +# <port> by the master's port number (3306 by default). +# +# Example: +# +# CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306, +# MASTER_USER='joe', MASTER_PASSWORD='secret'; +# +# OR +# +# 2) Set the variables below. However, in case you choose this method, then +# start replication for the first time (even unsuccessfully, for example +# if you mistyped the password in master-password and the slave fails to +# connect), the slave will create a master.info file, and any later +# change in this file to the variables' values below will be ignored and +# overridden by the content of the master.info file, unless you shutdown +# the slave server, delete master.info and restart the slaver server. +# For that reason, you may want to leave the lines below untouched +# (commented) and instead use CHANGE MASTER TO (see above) +# +# required unique id between 2 and 2^32 - 1 +# (and different from the master) +# defaults to 2 if master-host is set +# but will not function as a slave if omitted +#server-id = 2 +# +# The replication master for this slave - required +#master-host = <hostname> +# +# The username the slave will use for authentication when connecting +# to the master - required +#master-user = <username> +# +# The password the slave will authenticate with when connecting to +# the master - required +#master-password = <password> +# +# The port the master is listening on. +# optional - defaults to 3306 +#master-port = <port> +# +# binary logging - not required for slaves, but recommended +#log-bin + +# Point the following paths to different dedicated disks +#tmpdir = /tmp/ +#log-update = /path-to-dedicated-directory/hostname + # Uncomment the following if you are using BDB tables -#set-variable = bdb_cache_size=64M -#set-variable = bdb_max_lock=100000 +#bdb_cache_size = 64M +#bdb_max_lock = 100000 # Uncomment the following if you are using InnoDB tables #innodb_data_home_dir = @localstatedir@/ @@ -49,21 +124,17 @@ server-id = 1 #innodb_log_arch_dir = @localstatedir@/ # You can set .._buffer_pool_size up to 50 - 80 % # of RAM but beware of setting memory usage too high -#set-variable = innodb_buffer_pool_size=256M -#set-variable = innodb_additional_mem_pool_size=20M +#innodb_buffer_pool_size = 256M +#innodb_additional_mem_pool_size = 20M # Set .._log_file_size to 25 % of buffer pool size -#set-variable = innodb_log_file_size=64M -#set-variable = innodb_log_buffer_size=8M -#innodb_flush_log_at_trx_commit=1 -#set-variable = innodb_lock_wait_timeout=50 - -# Point the following paths to different dedicated disks -#tmpdir = /tmp/ -#log-update = /path-to-dedicated-directory/hostname +#innodb_log_file_size = 64M +#innodb_log_buffer_size = 8M +#innodb_flush_log_at_trx_commit = 1 +#innodb_lock_wait_timeout = 50 [mysqldump] quick -set-variable = max_allowed_packet=16M +max_allowed_packet = 16M [mysql] no-auto-rehash @@ -71,16 +142,16 @@ no-auto-rehash #safe-updates [isamchk] -set-variable = key_buffer=128M -set-variable = sort_buffer=128M -set-variable = read_buffer=2M -set-variable = write_buffer=2M +key_buffer = 128M +sort_buffer_size = 128M +read_buffer = 2M +write_buffer = 2M [myisamchk] -set-variable = key_buffer=128M -set-variable = sort_buffer=128M -set-variable = read_buffer=2M -set-variable = write_buffer=2M +key_buffer = 128M +sort_buffer_size = 128M +read_buffer = 2M +write_buffer = 2M [mysqlhotcopy] interactive-timeout |