[client] port=4407 [mysql] default-character-set=latin1 [mysqld] port=3306 skip-name-resolve basedir="G:/MySQL" datadir="G:/MySQL/Data/" default-character-set=latin1 default-storage-engine=MYISAM sql-mode="NO_AUTO_CREATE_USER" max_connections=4000 max_connect_error=999999999 skip-locking key_buffer = 128M myisam_sort_buffer_size = 64M join_buffer_size = 1M read_buffer_size = 1M sort_buffer_size = 2M table_cache = 1800 thread_cache_size = 20 interactive_timeout=600 thread_cache = 20 wait_timeout = 600 connect_timeout = 600 tmp_table_size = 256M max_allowed_packet = 64M read_rnd_buffer_size = 524288 bulk_insert_buffer_size = 8M thread_concurrency = 16 query_cache_limit = 2M query_cache_size = 256M query_cache_type = 1 query_prealloc_size = 16384 query_alloc_block_size = 16384 #*** MyISAM Specific options # The maximum size of the temporary file MySQL is allowed to use while # recreating the index (during REPAIR, ALTER TABLE or LOAD DATA INFILE. # If the file-size would be bigger than this, the index will be created # through the key cache (which is slower). myisam_max_sort_file_size=100G # If the temporary file used for fast index creation would be bigger # than using the key cache by the amount specified here, then prefer the # key cache method. This is mainly used to force long character keys in # large tables to use the slower key cache method to create the index. myisam_max_extra_sort_file_size=100G # If the temporary file used for fast index creation would be bigger # than using the key cache by the amount specified here, then prefer the # key cache method. This is mainly used to force long character keys in # large tables to use the slower key cache method to create the index. myisam_sort_buffer_size=8M # Size of the Key Buffer, used to cache index blocks for MyISAM tables. # Do not set it larger than 30% of your available memory, as some memory # is also required by the OS to cache rows. Even if you're not using # MyISAM tables, you should still set it to 8-64M as it will also be # used for internal temporary disk tables. key_buffer_size=300M # Size of the buffer used for doing full table scans of MyISAM tables. # Allocated per thread, if a full scan is needed. read_buffer_size=64K read_rnd_buffer_size=256K # This buffer is allocated when MySQL needs to rebuild the index in # REPAIR, OPTIMZE, ALTER table statements as well as in LOAD DATA INFILE # into an empty table. It is allocated per thread so be careful with # large settings. sort_buffer_size=208K skip-innodb [mysqld_safe] open_files_limit = 10240