Sha256: fc168a504cd7183fc551e99e7bd0a8b0161daf335ff439beeeca3aa9c9066247
Contents?: true
Size: 334 Bytes
Versions: 23
Compression:
Stored size: 334 Bytes
Contents
class AddPositionToItems < ActiveRecord::Migration
def change
add_column :items, :position, :integer
Item.order('id desc').each.with_index do |item, position|
item.update_attribute :position, position
end
change_column :items, :position, :integer, :null => false
add_index :items, [:position]
end
end
Version data entries
23 entries across 8 versions & 1 rubygems