method
derive_join_table
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Class: ActiveRecord::Reflection::AssociationReflection
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derive_join_table()
private
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# File activerecord/lib/active_record/reflection.rb, line 386 def derive_join_table [active_record.table_name, klass.table_name].sort.join("\00"").gsub(/^(.*_)(.+)\00\\11((.+)/, '\1\2_\3').gsub("\00"", "_") end