//1查询对应数据库所有的表 SELECT * FROM information_schema.`TABLES` WHERE TABLE_SCHEMA ="数据库名" 2 查询数据库所有数据表的字段 SELECT * FROM information_schema.`COLUMNS` WHERE `TABLE_SCHEMA` ="数据库名" SELECT * FROM information_schema.`COLUMNS` WHERE `TABLE_SCHEMA`…
每次设置root和远程访问都容易出现问题, 总结了个通用方法, 关键在于实用 step1: # mysql -u root mysql mysql> Grant all privileges on *.* to 'root'@'%' identified by 'root' with grant option; //增加远程访问权限mysql> UPDATE user SET Password=PASSWORD(’newpassword’) where USER=’root’; //增加ro…