class OldNode < ApplicationRecord
include GeoRecord
- include ConsistencyValidations
self.table_name = "nodes"
- self.primary_keys = "node_id", "version"
# NOTE: this needs to be included after the table name changes, or
# the queries generated by Redactable will use the wrong table name.
belongs_to :redaction, :optional => true
belongs_to :current_node, :class_name => "Node", :foreign_key => "node_id", :inverse_of => :old_nodes
- has_many :old_tags, :class_name => "OldNodeTag", :foreign_key => [:node_id, :version], :inverse_of => :old_node
+ has_many :old_tags, :class_name => "OldNodeTag", :query_constraints => [:node_id, :version], :inverse_of => :old_node
def validate_position
errors.add(:base, "Node is not in the world") unless in_world?