1 class CreateSystemPictures < ActiveRecord::Migration
3 create_table :system_pictures do |t|
4 t.string :ext, :null => false
5 t.integer :width, :null => false
6 t.integer :height, :null => false
7 t.integer :filesize, :null => false
8 t.string :md5, :null => false, :limit => 32