diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/collection_association.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/collection_association.rb | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/activerecord/lib/active_record/associations/collection_association.rb b/activerecord/lib/active_record/associations/collection_association.rb index 278c95e27b..f8aac895d7 100644 --- a/activerecord/lib/active_record/associations/collection_association.rb +++ b/activerecord/lib/active_record/associations/collection_association.rb @@ -192,11 +192,8 @@ module ActiveRecord # +delete_records+. They are in any case removed from the collection. def delete(*records) return if records.empty? - _options = records.extract_options! - dependent = _options[:dependent] || options[:dependent] - records = find(records) if records.any? { |record| record.kind_of?(Integer) || record.kind_of?(String) } - delete_or_destroy(records, dependent) + delete_or_destroy(records, options[:dependent]) end # Deletes the +records+ and removes them from this association calling @@ -222,11 +219,7 @@ module ActiveRecord # +count_records+, which is a method descendants have to provide. def size if !find_target? || loaded? - if association_scope.distinct_value - target.uniq.size - else - target.size - end + target.size elsif !association_scope.group_values.empty? load_target.size elsif !association_scope.distinct_value && target.is_a?(Array) @@ -375,7 +368,7 @@ module ActiveRecord persisted.map! do |record| if mem_record = memory.delete(record) - ((record.attribute_names & mem_record.attribute_names) - mem_record.changes.keys).each do |name| + ((record.attribute_names & mem_record.attribute_names) - mem_record.changed_attribute_names_to_save).each do |name| mem_record[name] = record[name] end |