method
apply_join_dependency
v7.1.3.4 -
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Class: ActiveRecord::FinderMethods
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apply_join_dependency(eager_loading: group_values.empty?)
private
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# File activerecord/lib/active_record/relation/finder_methods.rb, line 445 def apply_join_dependency(eager_loading: group_values.empty?) join_dependency = construct_join_dependency( eager_load_values | includes_values, Arel::Nodes::OuterJoin ) relation = except(:includes, :eager_load, :preload).joins!(join_dependency) if eager_loading && has_limit_or_offset? && !( using_limitable_reflections?(join_dependency.reflections) && using_limitable_reflections?( construct_join_dependency( select_association_list(joins_values).concat( select_association_list(left_outer_joins_values) ), nil ).reflections ) ) relation = skip_query_cache_if_necessary do klass.connection.distinct_relation_for_primary_key(relation) end end if block_given? yield relation, join_dependency else relation end end