diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/collection_association.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/collection_association.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations/collection_association.rb b/activerecord/lib/active_record/associations/collection_association.rb index af37909c89..207080973c 100644 --- a/activerecord/lib/active_record/associations/collection_association.rb +++ b/activerecord/lib/active_record/associations/collection_association.rb @@ -152,6 +152,13 @@ module ActiveRecord end end + # Called when the association is declared as :dependent => :delete_all. This is + # an optimised version which avoids loading the records into memory. Not really + # for public consumption. + def delete_all_on_destroy + scoped.delete_all + end + # Destroy all the records from this association. # # See destroy for more info. |