3147: PySDK tests use mock>=1.0 and easier mock side_effect.

[arvados.git] / services / api / db / migrate / 20130207195855_add_index_on_timestamps.rb

class AddIndexOnTimestamps < ActiveRecord::Migration
  def tables
    %w{api_clients collections jobs job_steps links logs nodes pipeline_invocations pipelines projects specimens users}
  end

  def change
    tables.each do |t|
      add_index t.to_sym, :created_at
      add_index t.to_sym, :modified_at
    end
  end
end