PLUGIN_DESCRIPTION:关于插件的间简短描述信息 PLUGIN_LICENSE:表示插件许可方式,例如:GPL LOAD_OPTION:表示如何加载插件,有效值为:OFF、ON、FORCE、FORCE_PLUS_PERMANENT PS:该表中的信息也可以使用show语句查询(但该语句能查询的信息非常有限),如下: root@localhost : information_schema 02:10:36> SHOW PLUGINS; +...
Software License$0$0$0$5,666,560$3,840,000$6,272,000 Subscription, Support & Maintenance (for 3 Years)$64,200$185,760$844,800$1,043,328$3,399,936$2,304,000$3,763,200 Total Cost of Ownership TCO (for 3 Years)$64,200$185,760$844,800$1,043,328$9,066,496$6,144,000$10,035...
Software License$0$1,209,760$2,000,000 Subscription, Support & Maintenance (for 3 Years)$64,200$824,880$1,320,000 Total Cost of Ownership TCO (for 3 Years)$64,200$2,034,640$3,320,000 TCO Savings TCO Savings using MySQL (USD)$1,970,440$3,255,800 ...
1. 点击按钮下载 (1)选择接受许可条款“I accept the license terms” (2)如果只想安装MySQL服务,选择“Server only”,当然建议选择Server only”,点击“Next” (3)点击“Execute”,执行安装 第一次点Excute,竟然卡了半天,不得已从头再来,第二次很快就可以了。3.接下来就是点Next了,但是到了下图: 注意,当时...
# # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; version 2 of the License. # # This program is distributed in the hope that it will be useful, # but WITHOUT...
proxy_license_key_path = ./key/arkproxy.key proxy_log_error = ./log/error.log proxy_max_connections = 151 proxy_multi_write_mode = ON proxy_namespace = proxy_non_encrypted_ips = 127.0.0.1 proxy_port = 3337 proxy_recv_queue_size = 1000 ...
proxy_license_key_path = ./key/arkproxy.key proxy_log_error = ./log/error.log proxy_max_connections = 151 proxy_multi_write_mode = ON proxy_namespace = proxy_non_encrypted_ips = 127.0.0.1 proxy_port = 3337 proxy_recv_queue_size = 1000 ...
MySQL主从同步是构建大型,高性能应用的基础,MySQL主从同步可以实现在从服务器可以执行查询工作(即我们常说的读功能),降低主服务器压力(主库写,从库读,降压),在从主服务器进行备份,避免备份期间影响主服务器服务(确保数据安全),当主服务器出现问题时,可以切换到从服务器(提升性能)。三.部署规划 3.1 服务器规划 服...
See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # systemd service...
MySQL主从同步是构建大型,高性能应用的基础,MySQL主从同步可以实现在从服务器可以执行查询工作(即我们常说的读功能),降低主服务器压力(主库写,从库读,降压),在从主服务器进行备份,避免备份期间影响主服务器服务(确保数据安全),当主服务器出现问题时,可以切换到从服务器(提升性能)。