Method: ActiveRecord::QueryCache::ClassMethods#cache

Defined in:
lib/active_record/query_cache.rb

#cache(&block) ⇒ Object

Enable the query cache within the block if Active Record is configured. If it’s not, it will execute the given block.



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# File 'lib/active_record/query_cache.rb', line 9

def cache(&block)
  if connected? || !configurations.empty?
    connection.cache(&block)
  else
    yield
  end
end