Module: EagerRecord::EagerPreloading::BaseExtensions
- Defined in:
- lib/eager_record/eager_preloading.rb
Class Method Summary collapse
Instance Method Summary collapse
Class Method Details
.extended(base) ⇒ Object
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# File 'lib/eager_record/eager_preloading.rb', line 14 def self.extended(base) (class <<base; self; end).module_eval do alias_method_chain :find_by_sql, :eager_preloading end end |
Instance Method Details
#find_by_sql_with_eager_preloading(*args) ⇒ Object
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# File 'lib/eager_record/eager_preloading.rb', line 20 def find_by_sql_with_eager_preloading(*args) collection = find_by_sql_without_eager_preloading(*args) grouped_collections = collection.group_by { |record| record.class } grouped_collections.values.each do |grouped_collection| if grouped_collection.length > 1 grouped_collection.each do |record| record.instance_variable_set(:@originating_collection, grouped_collection) end end end collection end |