CREATE TABLE `citymy` ( `city_id` smallint(5) unsigned NOT NULL DEFAULT '0', `city` varchar(50) CHARACTER SET utf8 NOT NULL, `country_id` smallint(5) unsigned NOT NULL, `last_update` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIME…
进入mysql命令行模式: # mysql -uroot -ppwd 1.查看mysql提供什么存储引擎: mysql> show engines; 2.查看mysql当前提供的默认存储引擎: mysql> show variables like '%storage_engine%'; 3.显示数据库列表: mysql> show databases; 4.进入需要修改的数据库 mysql> use freeswitch; 5.列出FreeSWITCH库的所有表 mysql>…