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 103 103: def before_update 104: return false if super == false 105: cache_delete 106: 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 111 111: def cache_key 112: raise(Error, "No primary key is associated with this model") unless key = primary_key 113: pk = case key 114: when Array 115: key.collect{|k| @values[k]} 116: else 117: @values[key] || (raise Error, 'no primary key for this record') 118: end 119: model.send(:cache_key, pk) 120: end