Sha256: d4155edcf8b8bd473bd11f06d166eef1e8821f33af7ac7115299a8dcfb0b7769
Contents?: true
Size: 583 Bytes
Versions: 20
Compression:
Stored size: 583 Bytes
Contents
class CreatePreferences < ActiveRecord::Migration
def self.up
create_table :preferences do |t|
t.string :attribute, :null => false
t.references :owner, :polymorphic => true, :null => false
t.references :group, :polymorphic => true
t.string :value
t.timestamps
end
add_index :preferences,
[:owner_id, :owner_type, :attribute, :group_id, :group_type],
:unique => true,
:name => 'index_preferences_on_owner_and_attribute_and_preference'
end
def self.down
drop_table :preferences
end
end
Version data entries
20 entries across 20 versions & 3 rubygems