包含标签 mysql 的文章

alisql的my.cnf

[mysqld] socket = /tmp/mysql.sock datadir = /usr/local/mysql/data tmpdir = /tmp port = 3030 back_log = 3000 character_set_server = utf8 max_connect_errors = 100 max_connections = 650 max_user_connections = 650 max_heap_table_size = 64M max_allowed_packet = 1024M max_binlog_size = 500M thread_stack = 256K interactive_timeout = 7200 wait_timeout = 86400 sort_buffer_size = 704KB read_buffer_size = 704KB read_rnd_buffer_size = 352KB join_buffer_size = 352KB net_buffer_length = 16K thread_cache_size = 100 ft_min_word_len = 4 transaction_isolation = READ-COMMITTED tmp_table_size = 2097152 table_open_cache = 2000 skip_name_resolve core-file lower_case_table_names = 1 log_bin_trust_function_creators = 1 log-bin = /usr/local/mysql/data/mysql-bin.log log-bin-index = /usr/local/mysql/data/master-log-bin.index log-error = /usr/local/mysql/data/master-error.log relay-log = /usr/local/mysql/data/slave-relay.log relay-log-info-file = /usr/local/mysql/data/slave-relay-log.info relay-log-index……

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alisql的编译安装

专业阿里编译 请参考:alisql编译 写在前面 适用环境:mac os x(unix), linux 等 2016年阿里的云栖大会上,开源了alisql,称双11就是alisql的成功案例。而且还说vs mysql 5.7 ,性能有70%的提升。 不管真的假……

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mysql读写分离,中间件用mycat

首先,数据库的读写分离,能让应用对数据库的访问压力下降,较之一台数据库服务器来读写的时候。 2台数据库服务器,1台用来执行写操作,1台用来执行读操作,这样能够分散应用对数据的压力,而且能加强数据库的数据……

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