{% set socket = parameter_dict['socket'] -%} # ERP5 buildout my.cnf template based on my-huge.cnf shipped with mysql # The MySQL server [mysqld] # ERP5 by default requires InnoDB storage. MySQL by default fallbacks to using # different engine, like MyISAM. Such behaviour generates problems only, when # tables requested as InnoDB are silently created with MyISAM engine. # # Loud fail is really required in such case. sql_mode="NO_ENGINE_SUBSTITUTION" # Workaround for https://bugs.launchpad.net/maria/+bug/985828 # that causes wrong result in Resource_zGetInventoryList etc. optimizer_switch = derived_merge=off skip_show_database {% set ip = parameter_dict.get('ip') -%} {% if ip -%} bind_address = {{ ip }} port = {{ parameter_dict['port'] }} {% else -%} skip_networking {% endif -%} socket = {{ socket }} datadir = {{ parameter_dict['data-directory'] }} pid_file = {{ parameter_dict['pid-file'] }} log_error = {{ parameter_dict['error-log'] }} slow_query_log slow_query_log_file = {{ parameter_dict['slow-query-log'] }} long_query_time = {{ parameter_dict['long-query-time'] }} max_allowed_packet = 128M query_cache_size = 32M plugin_load = ha_mroonga.so;handlersocket.so # By default only 100 connections are allowed, when using zeo # we may have much more connections max_connections = 1000 {% set innodb_buffer_pool_size = parameter_dict['innodb-buffer-pool-size'] -%} {% if innodb_buffer_pool_size %}innodb_buffer_pool_size = {{ innodb_buffer_pool_size }}{% endif %} {% set innodb_log_file_size = parameter_dict['innodb-log-file-size'] -%} {% if innodb_log_file_size %} innodb_log_file_size = {{ innodb_log_file_size }}{% endif %} {% set innodb_log_buffer_size = parameter_dict['innodb-log-buffer-size'] -%} {% if innodb_log_buffer_size %} innodb_log_buffer_size = {{ innodb_log_buffer_size }}{% endif %} # very important to allow parallel indexing # Note: this is compatible with binlog-based incremental backups, because ERP5 # doesn't use "insert ... select" (in any number of queries) pattern. innodb_locks_unsafe_for_binlog = 1 {% set log_bin = parameter_dict['binlog-path'] -%} {% if log_bin -%} log_bin = {{ log_bin }} {% set binlog_expire_days = parameter_dict['binlog-expire-days'] -%} {% if binlog_expire_days > 0 %}expire_logs_days = {{ binlog_expire_days }}{% endif %} {% endif -%} {# Note: strictly check equality to one, as a last line of defense against users not reading the doc. -#} {% if parameter_dict['relaxed-writes'] -%} innodb_flush_log_at_trx_commit = 0 innodb_flush_method = nosync innodb_doublewrite = 0 sync_frm = 0 {% endif -%} # Force utf8 usage collation_server = utf8_unicode_ci character_set_server = utf8 skip_character_set_client_handshake [client] socket = {{ socket }} [mysql] no_auto_rehash [mysqlhotcopy] interactive_timeout