search for: 20090421211825_create_users

...new to ruby and RoR. I created a simple rails proj named foo by giving command -> rails foo --database=sqlite3 It created a new rails proj.. So in that I created a simple db class named user by using the below command -> ruby script/generate model user so in db/migrate I got a file named 20090421211825_create_users.rb created. and in app/models : user.rb got created. in user.rb.. i have written like this class User < ActiveRecord::Base validate_uniqueness :userid validate_presence_of :username end in 20090421211825_create_users.rb, its like this class CreateUsers < ActiveRecord::Migration def s...