Module: ActiveRecordCaching::CacheKey::Rails4

Defined in:
lib/active_record_caching/cache_key.rb

Instance Method Summary collapse

Instance Method Details

#cache_key ⇒ Object 



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# File 'lib/active_record_caching/cache_key.rb', line 22

def cache_key
  Digest::MD5.hexdigest(raw_cache_key)
end

#raw_cache_key ⇒ Object 



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# File 'lib/active_record_caching/cache_key.rb', line 30

def raw_cache_key
  "#{all.to_sql}-#{updated_at.try(:to_i)}-#{all.count}"
end

#updated_at ⇒ Object 



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# File 'lib/active_record_caching/cache_key.rb', line 26

def updated_at
  all.maximum(:updated_at)
end