20120822100403_create_dmsf_workflow_step_assignments.rb

# frozen_string_literal: true

# Redmine plugin for Document Management System "Features"
#
# Karel Pičman <karel.picman@kontron.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

# Create table
class CreateDmsfWorkflowStepAssignments < ActiveRecord::Migration[4.2]
  def change
    create_table :dmsf_workflow_step_assignments do |t|
      t.references :dmsf_workflow_step, null: false
      t.references :user, null: false
      t.references :dmsf_file_revision, null: false
      t.datetime :created_at, default: -> { 'CURRENT_TIMESTAMP' }
    end
    add_index :dmsf_workflow_step_assignments,
              %i[dmsf_workflow_step_id dmsf_file_revision_id],
              # The default index name exceeds the index name limit
              name: :index_dmsf_wrkfl_step_assigns_on_wrkfl_step_id_and_frev_id,
              unique: true
  end
end