Class: ActiveRecord::Associations::Preloader::Association::LoaderQuery

Inherits:
Object
  • Object
show all
Defined in:
lib/composite_primary_keys/associations/preloader/association.rb

Instance Method Summary collapse

Instance Method Details

#load_records_for_keys(keys, &block) ⇒ Object 



7
8
9
10
11
12
13
14
15
 
# File 'lib/composite_primary_keys/associations/preloader/association.rb', line 7

def load_records_for_keys(keys, &block)
  # CPK
  if association_key_name.is_a?(Array)
    predicate = cpk_in_predicate(scope.klass.arel_table, association_key_name, keys)
    scope.where(predicate).load(&block)
  else
    scope.where(association_key_name => keys).load(&block)
  end
end