Module | Sequel::Plugins::Caching::InstanceMethods |
In: |
lib/sequel/plugins/caching.rb
|
Remove the object from the cache when updating
# File lib/sequel/plugins/caching.rb, line 114 114: def before_update 115: cache_delete 116: super 117: end
Return a key unique to the underlying record for caching, based on the primary key value(s) for the object. If the model does not have a primary key, raise an Error.
# File lib/sequel/plugins/caching.rb, line 122 122: def cache_key 123: raise(Error, "No primary key is associated with this model") unless key = primary_key 124: pk = case key 125: when Array 126: key.collect{|k| @values[k]} 127: else 128: @values[key] || (raise Error, 'no primary key for this record') 129: end 130: model.send(:cache_key, pk) 131: end