class CreateUserExtensions < ActiveRecord::Migration
  def self.up
    create_table :user_extensions do |t|
      t.column :user_id,:integer,:null => false
      t.column :birthday,:date
      t.column :brief_introduction,:string
      t.column :gender,:integer
      t.column :location,:string
      t.column :occupation,:string
      t.column :work_experience,:integer
      t.column :zip_code,:integer
      t.timestamps
    end
  end

  def self.down
    drop_table :user_extensions
  end
end