sharedlists/db/migrate/001_create_suppliers.rb

class CreateSuppliers < ActiveRecord::Migration[4.2]
  
  def self.up
    create_table :suppliers do |t|
      t.column :name, :string, :null => false  
      t.column :address, :string, :null => false  
      t.column :phone, :string, :null => false  
      t.column :phone2, :string
      t.column :fax, :string
      t.column :email, :string
      t.column :url, :string
      t.column :delivery_days, :string
      t.column :note, :string
      
      t.column :created_on, :datetime
      t.column :updated_on, :datetime
    end
    add_index(:suppliers, :name, :unique => true)
  end

  def self.down
    drop_table :suppliers
  end
end