bigdir/db/migrate/066_add_custom_value_custom...

10 lines
278 B
Ruby

class AddCustomValueCustomizedIndex < ActiveRecord::Migration
def self.up
add_index :custom_values, [:customized_type, :customized_id], :name => :custom_values_customized
end
def self.down
remove_index :custom_values, :name => :custom_values_customized
end
end