# File lib/active_model_persistence/primary_key_index.rb, line 61 def primary_key_index self.class.indexes[:primary_key] end
module ActiveModelPersistence::PrimaryKeyIndex
Adds the ‘find` method to a model class which looks up objects by their primary key value
@api public
Public Instance Methods
primary_key_index()
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Returns the primary key index
@return [ActiveModelPersistence::Index]
@api private