Instance methods used to implement the associations support.
The currently cached associations. A hash with the keys being the association name symbols and the values being the associated object or nil (many_to_one), or the array of associated objects (*_to_many).
# File lib/sequel/model/associations.rb, line 1373 def associations @associations ||= {} end
Formally used internally by the associations code, like pk but doesn't raise an Error if the model has no primary key. Not used any longer, deprecated.
# File lib/sequel/model/associations.rb, line 1379 def pk_or_nil key = primary_key key.is_a?(Array) ? key.map{|k| @values[k]} : @values[key] end
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