openstreetmap-website/app/models/old_relation_member.rb

29 lines
989 B
Ruby

# == Schema Information
#
# Table name: relation_members
#
# relation_id :bigint(8) not null, primary key
# member_type :enum not null
# member_id :bigint(8) not null
# member_role :string not null
# version :bigint(8) default(0), not null, primary key
# sequence_id :integer default(0), not null, primary key
#
# Indexes
#
# relation_members_member_idx (member_type,member_id)
#
# Foreign Keys
#
# relation_members_id_fkey (["relation_id", "version"] => relations.["relation_id", "version"])
#
class OldRelationMember < ApplicationRecord
self.table_name = "relation_members"
belongs_to :old_relation, :query_constraints => [:relation_id, :version], :inverse_of => :old_members
# A bit messy, referring to the current tables, should do for the data browser for now
belongs_to :member, :polymorphic => true
validates :member_role, :allow_blank => true, :length => { :maximum => 255 }, :characters => true
end