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现有数据库中的铁路模型生成器
原标题:Rails model generator from existing database

I have configured two Servers:

  • serverA:192.168.11.16 => running MySQLserver that contains many database with many tables.
    • one of the databases is info
    • one of the tables in this database is table1 that contains info about users (name, no, id, addrs, etc.).
  • serverB:192.168.11.17 => Running Rails3

Now I am going to connect to existing database(info) that is defined on serverA via Rails(serverB) then execute my query (select name from tables1 where no >=1980) & display the results of my direct query on rails webpage.

如何配置<代码>数据库>yml,以连接现有的<编码>serverA数据库 以及 显示用户在网页上的信息?

问题回答

你的数据库。 y

defaults: &defaults
  adapter: mysql
  username: <username>
  password: <password>
  host: 192.168.11.16

development:
  <<: *defaults
  database: info

还铭记具体指明用户名和密码。





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