Contents

# frozen_string_literal: true
#
# ronin-db-activerecord - ActiveRecord backend for the Ronin Database.
#
# Copyright (c) 2022-2023 Hal Brodigan (postmodern.mod3 at gmail.com)
#
# This file is part of ronin-db-activerecord.
#
# ronin-db-activerecord is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# ronin-db-activerecord 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with ronin-db-activerecord.  If not, see <https://www.gnu.org/licenses/>.
#

#
# Adds the `parent_id` column to the `ronin_organizations` table.
#
class AddParentIdColumnToRoninOrganizationsTable < ActiveRecord::Migration[7.0]

  def up
    add_reference :ronin_organizations, :parent, null: true,
                                                 foreign_key: {
                                                   to_table: :ronin_organizations
                                                 }

    add_index :ronin_organizations, [:type, :name, :parent_id], unique: true
  end

  def down
    remove_index :ronin_organizations, [:type, :name, :parent_id]

    remove_reference :ronin_organizations, :organization
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ronin-db-activerecord-0.2.0	db/migrate/0055_add_parent_id_column_to_ronin_organizations_table.rb
ronin-db-activerecord-0.2.0.rc1	db/migrate/0055_add_parent_id_column_to_ronin_organizations_table.rb