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1.默认基本配置
[mysqld] #character_set_server=utf8 datadir=D:/Program Files/MariaDB 10.0/data port=3306 sql_mode="STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION" default_storage_engine=innodb innodb_buffer_pool_size=505M innodb_log_file_size=50M [client] port=3306
2.有一定优化的配置
[mysqld] character_set_server=utf8 datadir=D:/Program Files/MariaDB 10.0/data port=3306 explicit_defaults_for_timestamp=true sql_mode="STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION" default_storage_engine=innodb ####################################################### innodb_buffer_pool_size=505M innodb_log_file_size=50M innodb_log_buffer_size = 8M innodb_log_file_size = 500M innodb_log_files_in_group = 3 innodb_additional_mem_pool_size = 16M innodb_autoinc_lock_mode = 1 #1基于表 2.基于行 innodb_buffer_pool_size = 2G innodb_flush_log_at_trx_commit = 2 innodb_file_per_table=1 innodb_file_io_threads=4 innodb_io_capacity=2000 innodb_io_capacity_max=6000 innodb_lru_scan_depth=2000 innodb_thread_concurrency = 16 innodb_max_dirty_pages_pct = 90 #innodb_flush_method=O_DSYNC innodb_flush_method=O_DIRECT innodb_lock_wait_timeout = 120 ######################################################## log-bin=mysql-bin binlog_format=mixed #binlog_format=ROW sync_binlog=1 sync_relay_log=1 expire_logs_days=7 thread_stack = 240K transaction_isolation = REPEATABLE-READ tmp_table_size = 128M wait_timeout=30 slow_query_log long_query_time = 2 back_log=1024 #skip-networking max_connections = 1000 max_connect_errors = 10000000 table_open_cache = 2048 #external-locking max_allowed_packet = 16M binlog_cache_size = 2M max_heap_table_size = 128M read_buffer_size = 8M read_rnd_buffer_size = 16M sort_buffer_size = 8M join_buffer_size = 64M thread_cache_size = 1024 thread_concurrency = 8 query_cache_size = 128M query_cache_limit = 64M [client] port=3306
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原文地址：http://my.oschina.net/jk409/blog/416723
