# File lib/thinking_sphinx/source/internal_properties.rb, line 4 def add_internal_attributes_and_facets add_internal_attribute :sphinx_internal_id, nil, @model.primary_key_for_sphinx.to_sym add_internal_attribute :class_crc, :integer, crc_column, true add_internal_attribute :sphinx_deleted, :integer, "0" add_internal_facet :class_crc end