(转)MySQL中MyISAM引擎与InnoDB引擎性能简单测试
[MySQL表结构]
# MySQL Server Instance Configuration File[client]port=3306[mysql]default-character-set=gbk[mysqld]port=3306basedir="/data/mysq/"datadir="/data/mysq//Data/"default-character-set=gbkdefault-storage-engine=INNODBsql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"max_connections=100query_cache_size=0table_cache=256tmp_table_size=50Mthread_cache_size=8myisam_max_sort_file_size=100Gmyisam_max_extra_sort_file_size=100Gmyisam_sort_buffer_size=100Mkey_buffer_size=82Mread_buffer_size=64Kread_rnd_buffer_size=256Ksort_buffer_size=256Kinnodb_additional_mem_pool_size=4Minnodb_flush_log_at_trx_commit=1innodb_log_buffer_size=2Minnodb_buffer_pool_size=159Minnodb_log_file_size=80Minnodb_thread_concurrency=8