you want to create a database in ruby on rails.. You must first know that you dont need to create database anymore. just create tables and by default the rails will place your table in a developtment.yml I think.
well this is the code on how to generate a table you type this in your cmd inside the project directory you've created cmd> rails generate scaffold table_name field_name:string field_name2:integer field_name3:float after it runs type this command cmd> rake db:migration then cmd >rails server then you have a model for your table table_name with a fields of field_name1 field_name2 field_name3 id created_at and updated_at hope this helped.. On Tue, Jan 10, 2012 at 1:39 AM, Robert Walker <[email protected]> wrote: > amir a. wrote in post #1040065: > > CREATE DATABASE amiref; > > USE amiref; > > CREATE TABLE refoo > > ( > > f1 VARCHAR(20) , > > f2 VARCHAR(30) NOT NULL , > > f3 INT , > > PRIMARY KEY(f1) > > ); > > CREATE TABLE IF NOT EXISTS users > > ( > > user_id1 VARCHAR(20) NOT NULL , > > user_id2 VARCHAR(50) , > > password VARCHAR(30) , > > email VARCHAR(50) , > > PRIMARY KEY(user_id1,user_id2) > > ); > > now I want to create those database and tables in ruby on rail with > > model. how can I do it? please help me. thanks > > First I'll reiterate to read the Rails guide. It explains everything you > need to know: > > http://guides.rubyonrails.org/migrations.html > > However, I just wanted to add my strong suggestion that you DO NOT > recreate these tables as you show them here. They are really poorly > designed for use with Rails. > > You'll learn about the right way to do it by reading the Rails guides. > > -- > Posted via http://www.ruby-forum.com/. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
